# Strategy Specifications
## Deck Name And Archetype
Rakdos Midrange is a Pioneer black-red midrange deck built to trade resources early, force decisions with discard and removal, and then convert a stable board into repeated pressure from durable threats and value permanents. The runtime pilot should classify the deck as midrange first and discard second: Thoughtseize, Fatal Push, Torch the Tower, Go for the Throat, Bloodtithe Harvester, Graveyard Trespasser, Liliana of the Veil, Fable of the Mirror-Breaker, Sheoldred, the Apocalypse, and Unholy Annex // Ritual Chamber are not separate mini-plans but one attrition shell that tries to make every exchange leave the Rakdos player with the better remaining permanent, card, or attack step.

The registered format is Pioneer, and the supplied validation contract says the deck passes active format validation with 60 main-deck cards and 15 sideboard cards. Treat the registered main deck as exactly 60 cards: 24 lands plus 36 spells and creature/value permanents. Treat the registered sideboard as exactly 15 cards: 1 Anger of the Gods, 3 Duress, 4 Leyline of the Void, 2 Damping Sphere, 1 Thought Distortion, 1 Go Blank, 1 Ray of Enfeeblement, 1 Invoke Despair, and 1 Withering Torment. Runtime sideboarding must preserve this registered 75 and must never name sideboard entries outside that inventory.

The archetype status is stock-archetype rather than rogue: Rakdos Midrange is a familiar Pioneer macro-archetype, but this specific build is list-specific because it emphasizes Fear of Missing Out and Unholy Annex // Ritual Chamber alongside the normal discard, removal, Bloodtithe Harvester, Fable of the Mirror-Breaker, and Sheoldred, the Apocalypse pressure package. The pilot should not assume hidden access to any absent familiar Rakdos, Pioneer, commander protection, tutor, ramp, or utility card; decisions must be made only from legal actions produced by Veles and cards visible in hand, battlefield, graveyard, exile, stack, or revealed zones.

The current mechanic tags should be normalized as midrange and discard, with the duplicate midrange/discard tag treated as emphasis rather than an extra strategy. The deck can play proactive or reactive roles, but it is not a pure aggro deck, hard control deck, graveyard deck, combo deck, ramp deck, or prison deck. The pilot should expect many games to pivot: early Thoughtseize and removal buy time, midgame Fable of the Mirror-Breaker and Unholy Annex // Ritual Chamber generate selection or cards, and late Sheoldred, the Apocalypse, Mutavault, Takenuma, Abandoned Mire, and transformed/value permanents close after both players are low on resources.

Mana and role concerns are real despite the clean validation result. The deck needs black early for Thoughtseize, Fatal Push, Bloodtithe Harvester, Graveyard Trespasser, Liliana of the Veil, Sheoldred, the Apocalypse, and Unholy Annex // Ritual Chamber, while red is required for Torch the Tower, Fear of Missing Out, Fable of the Mirror-Breaker, and Bloodtithe Harvester. Mutavault is a strategic threat land but can create colored-mana tension, so opening hands and sequencing must respect visible colored requirements before valuing creature-land pressure.

Opponent information status is unknown unless a matchup label, public game action, revealed card, deck brief, or sideboard stage supplies it. The pilot may reason from archetype-level clues during sideboarding or matchup guidance, but in live play it must not invent the opponent's hand, library contents, sideboard cards, or available interaction. Legal actions from the rules engine are authoritative; this guide only ranks and contextualizes those actions.

## Thesis
Rakdos Midrange assembles early hand pressure, efficient removal, sticky midgame permanents, and threat lands into an attrition board state where each legal exchange favors the Rakdos player. Prioritize making the opponent spend mana into Thoughtseize-informed lines, Fatal Push, Torch the Tower, Go for the Throat, Bloodtithe Harvester, Graveyard Trespasser, Liliana of the Veil, Fable of the Mirror-Breaker, Sheoldred, the Apocalypse, Unholy Annex // Ritual Chamber, and Mutavault rather than racing blindly.

Win by converting traded resources into durable pressure, not by preserving every card. Sheoldred, the Apocalypse and Unholy Annex // Ritual Chamber are the highest-pressure payoffs when the game slows; Fable of the Mirror-Breaker and Bloodtithe Harvester help smooth awkward draws; Graveyard Trespasser and Mutavault punish opponents who stumble after discard or removal exchanges. Fear of Missing Out is a proactive pressure and synergy card, but Card text check required before assuming exact attack, discard, graveyard, or delirium-like play patterns.

Do not play this deck as pure control, pure aggro, combo, ramp, prison, or a graveyard deck. The pilot should avoid spending interaction just because it is legal, avoid firing Thoughtseize without a plan for the next two turns when life total is under pressure, and avoid overvaluing long-game engines when the visible battlefield demands removal or blocking. The default priority is survival against fast boards, mana development through colored requirements, then permanent-based pressure once the opponent's best line has been constrained.

Prioritize visible-board discipline over abstract card advantage. If the opponent is presenting lethal or a short clock, removal, blocking, and life-total protection outrank speculative Unholy Annex // Ritual Chamber value or Mutavault attacks. If both players are low on cards and the battlefield is stable, recurring pressure from Graveyard Trespasser, Sheoldred, the Apocalypse, Fable of the Mirror-Breaker, Takenuma, Abandoned Mire, and Mutavault becomes the main plan.

## Role Package
- Threats: Bloodtithe Harvester, Fear of Missing Out, Graveyard Trespasser, Sheoldred, the Apocalypse, Mutavault, and creature tokens from Fable of the Mirror-Breaker should pressure planeswalkers, force blocks, and shorten the opponent's draw-step recovery window. Use early threats to demand responses, but keep enough battlefield material back when the visible opponent board makes attacking expose lethal counterattacks.

- Payoffs: Sheoldred, the Apocalypse and Unholy Annex // Ritual Chamber are the main stabilizing and snowball payoffs. Treat Sheoldred, the Apocalypse as both clock and life-buffer when legal, and treat Unholy Annex // Ritual Chamber as a value engine only when life total, board state, and tempo allow its setup; Card text check required for exact trigger and mode handling.

- Engines: Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, Liliana of the Veil, Graveyard Trespasser, and Takenuma, Abandoned Mire are the cards that turn one-for-one trades into a better late game. Prefer engine deployment after the opponent's most punishing visible pressure or disruption has been handled, unless waiting gives the opponent time to invalidate the engine.

- Velocity: Fable of the Mirror-Breaker, Bloodtithe Harvester, Fear of Missing Out, and Unholy Annex // Ritual Chamber supply the deck's practical smoothing and selection. Use velocity to turn excess lands, redundant legends, or low-impact removal into pressure or interaction, but do not assume unobserved card text for Fear of Missing Out or Unholy Annex // Ritual Chamber without rules-engine confirmation.

- Interaction: Thoughtseize, Fatal Push, Torch the Tower, Go for the Throat, Bloodtithe Harvester, Liliana of the Veil, and sideboard discard/removal define the disruption suite. Rank interaction by what the visible game state requires: remove lethal attackers first, take unique engines or sweepers when the hand is revealed, and preserve narrow removal if the current target does not change the race.

- Protection: The deck protects its plan through discard, sequencing, threat diversity, and resource pressure rather than through dedicated protection cards. Use Thoughtseize and Duress to clear known blockers to a major play, use removal to protect Sheoldred, the Apocalypse or Unholy Annex // Ritual Chamber from combat pressure, and use multiple threat types so a single answer does not end the plan.

- Recursion: Takenuma, Abandoned Mire is the explicit registered recursion land, while Graveyard Trespasser interacts with graveyards and Fable of the Mirror-Breaker can create longer-game material if it survives. Use recursion only when the returned or enabled card changes the current exchange; do not spend a recursion action into visible pressure if removal or blocking is required first.

- Mana: Blackcleave Cliffs, Blood Crypt, Blightstep Pathway, Blazemire Verge, Swamp, Mountain, Urborg, Tomb of Yawgmoth, Takenuma, Abandoned Mire, and Mutavault must support early black and red while preserving late utility. Sequence colored sources before Mutavault pressure when the hand needs Thoughtseize, Fatal Push, Torch the Tower, Bloodtithe Harvester, Fear of Missing Out, Fable of the Mirror-Breaker, Graveyard Trespasser, Liliana of the Veil, Sheoldred, the Apocalypse, or Unholy Annex // Ritual Chamber on curve.

- Sideboard modules: Duress, Thought Distortion, and Go Blank strengthen hand and stack-resource pressure; Leyline of the Void and Go Blank attack graveyard reliance; Damping Sphere pressures spell-chain or big-mana plans; Anger of the Gods, Ray of Enfeeblement, Withering Torment, Invoke Despair, Go for the Throat overlap with removal, sweep, permanent, and high-impact attrition roles. Add role cards only when the matchup and visible plan make their text relevant, and reduce main-deck emphasis only from cards whose role is weaker in that matchup.

## Primary Win Conditions

- Sheoldred, the Apocalypse is the cleanest stabilizing kill when the game has traded down to one or two relevant cards per player. Set it up with Thoughtseize, Fatal Push, Torch the Tower, Go for the Throat, Bloodtithe Harvester, and Liliana of the Veil so the opponent cannot immediately remove it or attack through it. Execute by protecting life total first, then attacking only when the visible crack-back is acceptable. Prioritize this path when behind on life but not dead on board, when both players are topdecking, or when the opponent depends on drawing multiple cards to recover.

- Unholy Annex // Ritual Chamber is the main long-game engine when battlefield pressure is contained. Card text check required for exact mode, trigger, life, and token handling, but treat legal Unholy Annex // Ritual Chamber lines as high-value only if the life total and board allow a slower permanent. Execute by clearing attackers first, then committing the engine before spending extra cards into low-impact exchanges. Prioritize this path against removal-heavy or attrition opponents where recurring material beats single threats; deprioritize it when a fast visible board makes immediate removal, blocking, or Sheoldred, the Apocalypse more urgent.

- Fable of the Mirror-Breaker converts early pressure into late inevitability when it survives a turn cycle. Set it up after the opponent's most dangerous early play has been removed or discarded, then use its bodies and selection to turn excess lands, redundant legendary cards, or narrow removal into relevant action. Execute by valuing the token as mana pressure or a trade piece according to visible combat, and preserve later Fable of the Mirror-Breaker value when the opponent lacks a clean answer. Prioritize this path in balanced games where neither side is forcing immediate lethal.

- Bloodtithe Harvester plus efficient removal is the default midrange pressure path. Set it up by playing a two-mana threat before the opponent can spend all mana efficiently, then combine Bloodtithe Harvester, Fatal Push, Torch the Tower, and Go for the Throat to keep attacks profitable. Execute by trading Bloodtithe Harvester only when the target matters to the race, protects a stronger permanent, or breaks a board stall. Prioritize this line against creature decks where every removal-backed attack shortens the game.

- Graveyard Trespasser is the attrition-clock path when graveyards matter or the opponent is low on targeted answers. Set it up after discard or removal has reduced the opponent's ability to answer a ward-like threat; Card text check required for exact trigger and protection details. Execute by attacking when life swings, graveyard pressure, or planeswalker pressure changes the race. Prioritize it when the opponent uses graveyard recursion, when life totals are close, or when a resilient three-drop is better than tapping out for a slower engine.

## Secondary Win Conditions

- Mutavault is the backup threat when spells trade one-for-one and both players are low on resources. Use Mutavault to pressure planeswalkers, finish low life totals, or force the opponent to keep removal active, but do not activate it into obvious profitable blocks or when colored mana is needed for Fatal Push, Go for the Throat, Torch the Tower, Thoughtseize, Liliana of the Veil, Sheoldred, the Apocalypse, or Unholy Annex // Ritual Chamber. Prioritize Mutavault after stabilizing the board or when the opponent has spent sorcery-speed removal.

- Fear of Missing Out is a proactive pressure and smoothing card, but Card text check required before assuming exact discard, draw, attack, untap, graveyard, delirium, or extra-combat behavior. Use it as an early threat when legal and mana-efficient, and let rules-engine prompts determine exact attacks or target choices. Prioritize it when curving out matters, when excess cards need conversion, or when it can contribute pressure without exposing a better permanent.

- Liliana of the Veil can become a soft lock when both hands are small and Rakdos has a better battlefield or recursive resources. Use Liliana of the Veil to constrain the opponent after Thoughtseize or removal has answered their best card, not as a blind discard outlet while behind to multiple creatures. Prioritize it against slower decks, single-threat boards, or hands with redundant lands and permanents.

- Takenuma, Abandoned Mire is the late recovery path when a returned creature or planeswalker changes the current exchange. Use it after trading Sheoldred, the Apocalypse, Graveyard Trespasser, Bloodtithe Harvester, Fear of Missing Out, or Liliana of the Veil if the recovered card is immediately relevant. Do not spend Takenuma, Abandoned Mire when mana development, removal, or blocking is the only way to survive.

## Emergency Lines

- When behind on life, stop paying life or spending Thoughtseize unless the revealed or suspected legal target prevents immediate death or unlocks stabilization. Remove attackers before deploying Unholy Annex // Ritual Chamber, and prefer Sheoldred, the Apocalypse, Graveyard Trespasser, Bloodtithe Harvester trades, and Mutavault blocks over speculative value.

- When behind on board, use Fatal Push, Torch the Tower, Go for the Throat, Bloodtithe Harvester, and Liliana of the Veil to reduce the most damaging visible threat first. Do not attack with Mutavault or small creatures if the attack removes a needed blocker and does not change the opponent's clock.

- When behind on cards, force high-leverage exchanges instead of chasing every draw engine. Commit Fable of the Mirror-Breaker or Unholy Annex // Ritual Chamber only after surviving the current board, use Liliana of the Veil when it hurts the opponent more than Rakdos, and treat Takenuma, Abandoned Mire as a recovery card rather than a mana source when the graveyard contains a relevant permanent.

- When behind on mana, prioritize untapped colored sources and playable two-mana actions over Mutavault pressure. Use Bloodtithe Harvester, Fatal Push, Torch the Tower, and Thoughtseize to buy time until Sheoldred, the Apocalypse or Unholy Annex // Ritual Chamber becomes legal.

- When primary win conditions are removed, pivot to layered pressure from Graveyard Trespasser, Fear of Missing Out, Bloodtithe Harvester, Fable of the Mirror-Breaker, Liliana of the Veil, Takenuma, Abandoned Mire, and Mutavault. Win by making each draw step contested rather than by waiting for a specific replacement threat.

- When facing visible combo or recursion pressure, use Thoughtseize and graveyard interaction from Graveyard Trespasser or post-board cards only according to legal actions and public information. If the exact opposing line is uncertain, prioritize disrupting the card or permanent that is currently enabling the shortest visible path to a loss.

## Resource Model

- Life is a spendable resource only while the board is stable and the opponent's visible clock is slow. Pay life for Blood Crypt, Thoughtseize, and any Unholy Annex // Ritual Chamber card-flow choice only when the action prevents more damage, protects a stronger position, or advances a near-term kill; stop paying life when Sheoldred, the Apocalypse, Graveyard Trespasser, removal, or blocks are needed to stabilize.

- Hand size is converted into quality through Thoughtseize, Fable of the Mirror-Breaker, Blood token decisions from Bloodtithe Harvester, Liliana of the Veil, and Takenuma, Abandoned Mire. Spend redundant lands, extra legendary cards, narrow removal, or low-impact late Thoughtseize first, and preserve at least one live threat when the opponent is trading one-for-one.

- Mana is the deck's main bottleneck because early turns want black for Thoughtseize and Fatal Push, red for Bloodtithe Harvester, Torch the Tower, Fear of Missing Out, and Fable of the Mirror-Breaker, and double black or stable black by turn four for Sheoldred, the Apocalypse, Invoke Despair, Thought Distortion, Go Blank, and Liliana of the Veil after sideboarding. Treat Mutavault as a spell-like threat, not a color source, until colored requirements are already covered.

- Board presence is converted into forced answers with Bloodtithe Harvester, Fear of Missing Out, Graveyard Trespasser, Fable of the Mirror-Breaker, Sheoldred, the Apocalypse, Unholy Annex // Ritual Chamber, and Mutavault. Trade small bodies when the exchange preserves life, clears a planeswalker, protects Sheoldred, the Apocalypse, or keeps Fable of the Mirror-Breaker and Unholy Annex // Ritual Chamber alive long enough to win attrition.

- Graveyard value is real but conditional. Graveyard Trespasser can turn graveyards into pressure or life swings, Takenuma, Abandoned Mire can recover a relevant creature or Liliana of the Veil, and post-board Leyline of the Void or Go Blank can convert the opponent's graveyard dependence into dead resources; Card text check required for exact Fear of Missing Out graveyard thresholds or rewards.

- Exile is mostly a denial zone for this deck. Torch the Tower, Leyline of the Void, Go Blank, Anger of the Gods, and possible Graveyard Trespasser choices should be prioritized when exiling a visible card cuts off the opponent's next legal recursion, delve, escape, or graveyard payoff line; do not use exile effects purely for tidiness when board survival is at stake.

- Lands become pressure and recursion in long games. Mutavault is a recurring attacker or blocker after stabilization, Takenuma, Abandoned Mire is a late card-recovery land when its channel-like action is legal, and Urborg, Tomb of Yawgmoth can make Mutavault and utility lands support black requirements.

- Sacrifice fodder is scarce and should be respected. Blood tokens from Bloodtithe Harvester and temporary bodies from Fable of the Mirror-Breaker should be spent only when the resulting selection, mana, combat trade, or removal line is better than keeping the object for future pressure.

- Tempo is gained by making the opponent spend mana inefficiently. Thoughtseize before a key turn, Fatal Push or Torch the Tower on a cheap attacker, Go for the Throat on a larger creature, and Bloodtithe Harvester pressure are strongest when they let Rakdos deploy Fable of the Mirror-Breaker, Sheoldred, the Apocalypse, or Unholy Annex // Ritual Chamber into a less threatening board.

- Information is converted through Thoughtseize, Duress, Go Blank, and visible public zones. Use known hands to sequence removal and threats around the cards actually seen, but do not infer hidden cards with certainty after draw steps or selection effects.

- Sideboard bullets convert narrow resources into targeted pressure. Duress and Thought Distortion attack noncreature hands, Leyline of the Void and Go Blank attack graveyards, Damping Sphere attacks spell-chain or mana-engine decks, Anger of the Gods resets creature boards, Ray of Enfeeblement answers eligible threats, Withering Torment handles a visible permanent its text can legally answer, and Invoke Despair is a top-end attrition card when mana and board allow it.

## Mana Guide

- Nonbasic and utility land sequencing matters: name and count Blackcleave Cliffs, Blood Crypt, Blightstep Pathway, Blazemire Verge, Urborg, Tomb of Yawgmoth, Takenuma, Abandoned Mire, and Mutavault before choosing a land line. Use the untapped duals and Pathway face to satisfy early black/red requirements, preserve Takenuma, Abandoned Mire as a late recursion land when possible, and treat Mutavault as a spell-like utility land only after colored mana is secure.

- Keep hands that cast an early black action and a proactive two- or three-mana play. A strong opener usually has two or three lands, black mana for Thoughtseize or Fatal Push, red mana by turn two or three for Bloodtithe Harvester, Torch the Tower, Fear of Missing Out, or Fable of the Mirror-Breaker, and a plan that does not rely on Mutavault as the only second land.

- Mulligan hands that cannot cast spells on time. One-land hands without multiple legal one-mana actions, hands with Mutavault plus no colored source, hands with only tapped or conditional access that misses the first two turns, and hands overloaded on Sheoldred, the Apocalypse, Unholy Annex // Ritual Chamber, or sideboard top-end should be treated as high-risk unless the matchup and visible pregame context justify slow development.

- Sequence lands to preserve both colors before activating utility. Lead on Blackcleave Cliffs, Blood Crypt, Blightstep Pathway, Blazemire Verge, Swamp, or Mountain according to the exact first two spells; delay Mutavault until colored mana is secure, and use Urborg, Tomb of Yawgmoth to unlock black-heavy turns when it improves current or next-turn legal actions.

- Choose Blood Crypt life payment from clock and curve. Play Blood Crypt untapped when it enables Thoughtseize, Fatal Push, Bloodtithe Harvester, Torch the Tower, Fear of Missing Out, or Fable of the Mirror-Breaker on schedule; play it tapped when the hand already has the needed action or the opponent's visible pressure makes two life more costly than one turn of flexibility.

- Choose Blightstep Pathway faces by missing color, not by habit. If the hand already has black but lacks red for Fable of the Mirror-Breaker, Bloodtithe Harvester, Torch the Tower, or Fear of Missing Out, choose the red-producing face; if the hand needs Thoughtseize, Fatal Push, Go for the Throat, Graveyard Trespasser, Liliana of the Veil, Sheoldred, the Apocalypse, Unholy Annex // Ritual Chamber, Duress, Go Blank, Thought Distortion, Invoke Despair, or Ray of Enfeeblement, choose the black-producing face.

- Play land before draw or rummage when the current turn needs exact mana. Make the land drop first if casting Fable of the Mirror-Breaker, activating Mutavault, holding removal, or paying for a legal action depends on a known source; wait until after a draw, Blood token selection, or Fable of the Mirror-Breaker selection when the land choice is flexible and the new card may change which color or utility land is best.

- Preserve untapped black during the opponent's turn when Fatal Push, Go for the Throat, Duress follow-up timing, Ray of Enfeeblement, or Withering Torment could matter. Preserve red when Torch the Tower or a red sideboard action is the relevant interaction. Activate Mutavault only after confirming the remaining mana still supports the intended legal response.

- Count sideboard mana before keeping slow hate hands. Leyline of the Void can change pregame resources if its legal opening condition applies, but Damping Sphere, Go Blank, Anger of the Gods, Thought Distortion, Invoke Despair, Withering Torment, and Duress still require playable colored mana and should not justify a hand that cannot interact before the opponent's critical turn.

## Mulligan Guide

- Strong keep: keep two or three colored lands plus Thoughtseize or Fatal Push and a curve of Bloodtithe Harvester, Fear of Missing Out, Graveyard Trespasser, Fable of the Mirror-Breaker, or Unholy Annex // Ritual Chamber. This hand interacts early, develops pressure, and can convert excess cards through Blood tokens or Fable of the Mirror-Breaker selection.

- Strong keep: keep Blackcleave Cliffs or Blood Crypt plus another colored land, Thoughtseize, Fatal Push, Bloodtithe Harvester, Fable of the Mirror-Breaker, and Sheoldred, the Apocalypse. Use Thoughtseize to clear the answer or payoff, use removal to protect the life total, then curve into the three- and four-mana threats.

- Medium keep: keep two lands with one black source, Fatal Push or Thoughtseize, and multiple three-mana plays when at least one land can produce red by turn three. This hand is acceptable against slower decks but risky against fast creature pressure if the second land is Mutavault or the red source is uncertain.

- Medium keep: keep three lands including Mutavault plus two early spells when colored mana is already covered. Mutavault is a liability as a color source but a strong late-game body once Bloodtithe Harvester, Graveyard Trespasser, Fable of the Mirror-Breaker, or Unholy Annex // Ritual Chamber has stabilized the game.

- Risky keep: keep one-land hands only with an untapped colored land, at least two legal one-mana plays such as Thoughtseize, Fatal Push, or Torch the Tower, and a clear draw-step plan. Ship one-land hands where the only land is Mutavault, where Blood Crypt entering tapped is required, or where the hand cannot cast Bloodtithe Harvester or Fear of Missing Out after drawing a second land of the wrong color.

- Automatic ship: ship hands with no lands, one Mutavault as the only land, five or more lands without Thoughtseize plus action, or hands whose first meaningful spell is Sheoldred, the Apocalypse, Unholy Annex // Ritual Chamber, or Invoke Despair after sideboarding. Ship hands that cannot produce black before turn three unless the hand has a very specific legal red interaction plan and the matchup is slow.

- Matchup-dependent keep: keep Leyline of the Void hands only when the matchup is visibly graveyard-reliant or pregame context says graveyard denial is central. Do not keep Leyline of the Void plus weak mana against generic midrange unless the remaining hand still casts Thoughtseize, Fatal Push, Bloodtithe Harvester, or Fable of the Mirror-Breaker on time.

- Matchup-dependent keep: keep Damping Sphere hands only against spell-chain or mana-engine opponents when the rest of the hand interacts. Damping Sphere without pressure from Bloodtithe Harvester, Graveyard Trespasser, Mutavault, Fable of the Mirror-Breaker, or Sheoldred, the Apocalypse can give the opponent too much time.

- Play/draw adjustment: on the play, value Thoughtseize plus two-drop pressure highly because it can break the opponent's first planned turn. On the draw, value Fatal Push, Torch the Tower, Ray of Enfeeblement, or Anger of the Gods higher against creature decks because life total and board parity matter before Fable of the Mirror-Breaker or Unholy Annex // Ritual Chamber can take over.

- Trap hand: do not keep multiple Mutavault plus Sheoldred, the Apocalypse, Unholy Annex // Ritual Chamber, and Go for the Throat without early colored mana. The hand looks powerful but fails if it cannot cast Thoughtseize, Fatal Push, Bloodtithe Harvester, or Fear of Missing Out before the opponent establishes the board.

- Trap hand: do not overkeep Thoughtseize-heavy hands against visible creature pressure when there is no Fatal Push, Torch the Tower, Bloodtithe Harvester, or early blocker. Thoughtseize costs life and does not answer creatures already on the battlefield.

## Turn Arc

- Turn 1: prefer Thoughtseize when the opponent's hand matters more than an immediate removal spell, especially before committing Bloodtithe Harvester, Fable of the Mirror-Breaker, Liliana of the Veil, Sheoldred, the Apocalypse, or Unholy Annex // Ritual Chamber. Prefer Fatal Push or Torch the Tower when a visible one-drop or early attacker threatens life total, planeswalker pressure, or a snowballing board.

- Turn 1 deviation: play Blood Crypt untapped only when the action matters this turn. If the hand has no one-mana play and life total is under pressure, play Blood Crypt tapped or choose another land that preserves the turn-two color plan.

- Turn 2: prefer Bloodtithe Harvester or Fear of Missing Out when the board allows proactive development. Use Fatal Push, Torch the Tower, or Go for the Throat instead when the opponent's visible creature will punish a tap-out or when removal unlocks a safe turn-three Fable of the Mirror-Breaker.

- Turn 2 deviation: hold Thoughtseize when the opponent is likely to deploy a more important card next turn and the current board is stable. Cast it now when the next turn requires tapping out for Graveyard Trespasser, Fable of the Mirror-Breaker, Liliana of the Veil, or Unholy Annex // Ritual Chamber.

- Turn 3: prefer Fable of the Mirror-Breaker on a stable or nearly stable board because it builds mana, pressure, and selection. Prefer Graveyard Trespasser when graveyard pressure, life swing, or ward-like friction is relevant; Card text check required for exact Graveyard Trespasser trigger details at runtime.

- Turn 3 deviation: cast Liliana of the Veil when both players are low on cards, the opponent has one important creature, or discard pressure is better than board development. Avoid Liliana of the Veil into wide boards where the sacrifice mode does not stabilize.

- Turns 4-5: prefer Sheoldred, the Apocalypse when the opponent's removal has been checked by Thoughtseize or spent on earlier threats. Prefer Unholy Annex // Ritual Chamber when the board is stable enough for a value engine; Card text check required for exact Room timing and available legal actions.

- Turns 4-5 deviation: keep mana open for Fatal Push, Go for the Throat, Torch the Tower, Ray of Enfeeblement, or Withering Torment when the opponent can win through a single threat or permanent. Activate Mutavault only when it does not strand required interaction.

- Late game: convert lands and excess cards into pressure through Mutavault, Blood tokens, Fable of the Mirror-Breaker selection, Takenuma, Abandoned Mire, and recursive threat density. Prioritize lines that keep at least one meaningful threat on board while preserving removal for the opponent's best visible permanent.

- Late game deviation: stop trading one-for-one when Sheoldred, the Apocalypse, Unholy Annex // Ritual Chamber, Fable of the Mirror-Breaker, or Mutavault can end the game faster than perfect control. Switch to racing when life totals, blockers, and legal attacks show the opponent cannot safely absorb repeated pressure.

## Card Roles

- Thoughtseize: use Thoughtseize to convert unknown matchup texture into a clean turn sequence, not merely to spend one mana. Prioritize taking cards that invalidate the current hand's plan: sweepers before committing Bloodtithe Harvester plus Fable of the Mirror-Breaker, removal before Sheoldred, the Apocalypse, combo pieces before pressure, and efficient threats when the hand is removal-light. Avoid Thoughtseize as an automatic turn-one play against fast creature boards when Fatal Push or Torch the Tower must answer a visible attacker and life total is already a resource under stress.

- Fatal Push: use Fatal Push as the main tempo-positive answer to early creatures and cheap snowball threats. Hold it when the opponent can expose a more important target before combat, but cast it early when preserving life total enables Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, or Sheoldred, the Apocalypse to dominate later. Revolt interactions may involve Blood tokens, Treasure tokens, Fable of the Mirror-Breaker material, or other permanents leaving the battlefield; let the rules engine confirm legal damage range and do not assume revolt unless the visible state supports it.

- Torch the Tower: use Torch the Tower for small creatures, planeswalkers within range, graveyard-sensitive death replacement, and bargain-enabled reach when legal. Card text check required for exact bargain and exile wording; treat bargain as a real cost, especially when the sacrifice candidate is a Blood token needed for Bloodtithe Harvester, a Treasure needed for Sheoldred, the Apocalypse, or a permanent supporting future lines. Prefer Torch the Tower over Fatal Push when exile matters or when Fatal Push should be saved for a larger creature under revolt.

- Go for the Throat: use Go for the Throat as the clean answer to larger nonartifact creatures and midgame blockers that Fatal Push or Torch the Tower cannot handle. Card text check required only for target restriction if the rules engine offers ambiguous targets; do not point it at artifact creatures when the legal action list does not allow it. Preserve Go for the Throat against creature-light opponents until a threat actually matters, but spend it aggressively when clearing a blocker lets Bloodtithe Harvester, Mutavault, Graveyard Trespasser, or Sheoldred, the Apocalypse shorten the clock.

- Bloodtithe Harvester: cast Bloodtithe Harvester early as the preferred bridge between discard/removal and midgame engines. It pressures planeswalkers, blocks small attackers, creates Blood selection, and can become removal when the rules engine offers the activated ability. Do not sacrifice it casually if it is the only body pressuring the opponent, enabling attacks, or defending Liliana of the Veil. Use the Blood token to fix dead draws, fuel graveyard texture for Fear of Missing Out, enable revolt-style turns for Fatal Push, or pay bargain costs only when the card exchange improves the visible line.

- Fear of Missing Out: cast Fear of Missing Out when the deck needs early pressure plus card filtering, and treat it as a graveyard-enabling threat until exact text is confirmed. Card text check required for its triggered abilities and delirium or combat text; choose discard targets from redundant lands, dead removal, extra legends, or sideboard cards with low matchup value. Do not discard a needed land just to improve card quality when the hand still needs four mana for Sheoldred, the Apocalypse or multi-spell turns. When the rules engine exposes a combat trigger, use visible attackers, blockers, graveyard card types, and life totals before assuming an aggressive line is safe.

- Graveyard Trespasser: deploy Graveyard Trespasser when graveyard pressure, life-total swing, and removal friction are worth more than raw card velocity. Card text check required for exact daybound/nightbound, ward, and exile-trigger details; use legal exile choices to remove the opponent's highest-leverage graveyard card first, then stabilize life total or deny recursion. Avoid casting it into a board where it cannot block profitably and a removal spell would prevent more damage. Against graveyard-light decks, value it as a sticky attacker and blocker rather than overcommitting to graveyard denial.

- Fable of the Mirror-Breaker: cast Fable of the Mirror-Breaker on stable boards to generate mana, selection, and a delayed threat that can take over creature mirrors. Use chapter selection to discard matchup-dead removal, extra lands beyond the current curve, duplicate legends, or sideboard cards that no longer matter. Preserve the token's Treasure potential when the next turn needs Sheoldred, the Apocalypse, Invoke Despair, Thought Distortion, or double-spell interaction. Card text check required for exact transformed-side actions; when legal copy actions appear, select targets only from visible value, lethal, or stabilization needs rather than assuming a default copy is correct.

- Liliana of the Veil: use Liliana of the Veil as a one-of pressure valve when the opponent has one important creature, both hands are low, or repeated discard will lock a resource-light game. Do not cast Liliana of the Veil into wide boards where the sacrifice mode misses the creature that matters or where she dies without gaining tempo. Her discard mode is strongest when Blood tokens, Fable of the Mirror-Breaker filtering, Takenuma, Abandoned Mire, or redundant lands let this deck absorb the symmetry better than the opponent.

- Sheoldred, the Apocalypse: cast Sheoldred, the Apocalypse when the opponent's answer has been stripped, their mana is constrained, or the visible board cannot attack through her efficiently. She is both a stabilizer and a clock, so prioritize protecting her with Thoughtseize sequencing, removal on key attackers, and avoiding unnecessary tap-outs after she resolves. Do not keep hands that only become functional if Sheoldred survives. Against decks with exile removal, bounce, or sacrifice pressure, she is still powerful but should often follow discard or force the opponent to answer earlier threats first.

- Unholy Annex // Ritual Chamber: use Unholy Annex // Ritual Chamber as the high-value engine when the board is stable enough to spend mana on a Room instead of immediate removal. Card text check required for exact Room unlocking, Demon-related, card-draw, and life-payment text; choose the side or unlock sequence only from legal actions and visible life-total safety. Do not prioritize it while behind to multiple attackers unless the exposed legal action immediately stabilizes. Against control and midrange, it is a premium threat because it can pressure resources without committing another creature into removal.

- Mutavault: treat Mutavault as a threat, blocker, and planeswalker-pressure land, not as colored mana. Activate it when it advances the clock without stranding Fatal Push, Go for the Throat, Torch the Tower, Thoughtseize, Bloodtithe Harvester, or Fable of the Mirror-Breaker. In attrition mirrors, Mutavault is one of the cleanest ways to keep pressure after sweepers or discard. Against creature decks, keep it back when blocking preserves life total for Sheoldred, the Apocalypse or Unholy Annex // Ritual Chamber turns.

- Blood Crypt: use Blood Crypt to fix both colors, but pay 2 life only when the current turn's action matters. Shock it in for Thoughtseize, Fatal Push, Torch the Tower, or Bloodtithe Harvester when tempo is decisive; play it tapped when the hand has no one-mana play or life total is the limiting resource. Do not combine unnecessary Blood Crypt damage with Thoughtseize against fast starts unless the resulting disruption prevents more damage than it costs.

- Blackcleave Cliffs, Blightstep Pathway, Blazemire Verge, Swamp, Mountain, Urborg, Tomb of Yawgmoth, and Takenuma, Abandoned Mire: sequence colored lands to cast black interaction early and red two-drops on time. Prefer untapped black on turn one for Thoughtseize or Fatal Push, then red access for Bloodtithe Harvester, Fear of Missing Out, Fable of the Mirror-Breaker, and Torch the Tower. Treat Takenuma, Abandoned Mire as a late-game resource when legal channel actions or recursion lines matter; Card text check required for exact channel cost and target restrictions. Urborg, Tomb of Yawgmoth can improve Mutavault-heavy draws, but do not rely on it appearing when evaluating opening hands.

- Sideboard role cards: Duress and Thought Distortion extend discard density against spell-heavy opponents; Leyline of the Void, Go Blank, and Graveyard Trespasser attack graveyard reliance from different angles; Damping Sphere taxes spell-chain or mana-engine strategies; Anger of the Gods, Ray of Enfeeblement, Withering Torment, Invoke Despair, and extra Go for the Throat-style removal roles should be selected only when their legal targets and matchup pressure justify them. Card text check required for Withering Torment and any unfamiliar sideboard card before making narrow target or timing assumptions.

## Interaction Priorities

- Discard first: use Thoughtseize and Duress to take the opponent's card that changes the next two turns, not the card with the highest abstract power. Prioritize a combo enabler, a one-card engine, a sweeper that invalidates Bloodtithe Harvester plus Fable of the Mirror-Breaker, or the clean answer to Sheoldred, the Apocalypse when Sheoldred is the planned stabilizer. Against aggressive decks, take the cheapest damage source or protection piece only when Fatal Push, Torch the Tower, Go for the Throat, or Bloodtithe Harvester cannot already answer it on curve.

- Remove first: spend Fatal Push and Torch the Tower on early creatures that either snowball, enable mana, or push damage past the life buffer needed for Thoughtseize, Blood Crypt, Unholy Annex // Ritual Chamber, and Sheoldred, the Apocalypse. Save Go for the Throat for larger creatures or black-resistant boards only when Fatal Push cannot legally answer the threat. Use Bloodtithe Harvester removal when the Blood token cost is lower than spending a card, but do not sacrifice a needed attacker or blocker if the board race depends on that body.

- Exile first: when Graveyard Trespasser or sideboard cards expose legal exile choices, remove the card that is currently enabling recursion, escape-like pressure, delve-like discounting, reanimation, or flashback-like value. If no graveyard card has live text, exile the card type that shrinks future graveyard payoffs or gains immediate life-race value. Use Leyline of the Void and Go Blank plans to change the matchup posture from trading one-for-one to denying the opponent's resource engine.

- Ignore first: decline to kill low-impact creatures that cannot attack profitably into Bloodtithe Harvester, Graveyard Trespasser, Sheoldred, the Apocalypse, or Mutavault unless they enable a visible engine. Let expendable tokens, small blockers, or already-contained creatures sit while removal is needed for threats that invalidate combat math or force bad attacks. Do not fire Torch the Tower merely to use mana if waiting preserves a clean answer to a haste threat, planeswalker pressure, or a key blocker.

- Bait first: lead with Bloodtithe Harvester, Fear of Missing Out, Fable of the Mirror-Breaker, or Graveyard Trespasser before Sheoldred, the Apocalypse when the opponent has open mana and discard has not cleared the way. Use Thoughtseize to decide whether a bait line is necessary; if the opponent lacks a clean answer, commit the strongest threat rather than giving them time to draw one. Unholy Annex // Ritual Chamber is a strong bait or engine depending on life total and board stability; Card text check required for exact unlock and life-payment choices.

- No-counter/no-bounce rule: this registered deck has no counterspell or bounce package, so the agent must not hold mana for nonexistent counter or bounce actions. If the rules engine exposes a copied, stolen, or generated counter/bounce action from another effect, evaluate that exact legal action from visible stack state and do not assume it belongs to the normal deck plan.

## Combat And Trading Rules

- Attack to pressure resources: attack with Bloodtithe Harvester, Fear of Missing Out, Graveyard Trespasser, Fable of the Mirror-Breaker tokens, and Mutavault when damage forces the opponent to spend mana or cards before their engine turn. Do not attack a creature needed to block if the opponent's visible crack-back drops life below a safe Thoughtseize, Blood Crypt, or Unholy Annex // Ritual Chamber range.

- Trade up, not sideways: trade Bloodtithe Harvester or Fear of Missing Out for a creature that costs more mana, carries an engine, or protects the opponent's key plan. Decline trades that only exchange bodies while giving up pressure before Fable of the Mirror-Breaker, Sheoldred, the Apocalypse, or Mutavault can dominate the next turns. Use Mutavault as a trade tool after removal-heavy exchanges, but avoid animating it into open removal when losing the land strands future spells.

- Preserve engines: keep Sheoldred, the Apocalypse out of combat when she already stabilizes life totals or punishes opposing draw steps. Attack with Sheoldred only when the opponent cannot double-block profitably, when removal has cleared lethal blockers, or when the clock matters more than defensive life padding. Preserve Graveyard Trespasser when its ward friction and graveyard pressure are more important than two or three combat damage; Card text check required for exact ward and transform details.

- Block by threshold: block aggressively against fast creature decks once life total is low enough that Thoughtseize, Blood Crypt, or Room life payments become liabilities. Above that threshold, take small damage to preserve attackers if the next turn's removal plus threat sequence wins the race. Against control or combo, blocking is mostly about protecting Liliana of the Veil or preserving a clock; do not trade away pressure for damage that does not matter.

- Use removal before blocks when it changes survival: kill the attacker that creates the worst combat math before declaring blocks if the rules engine offers the window and mana remains available. Prefer removal that leaves a creature back for the following turn over double-blocking with two real threats. If a sacrifice or Bloodtithe Harvester action is legal, compare the lost permanent against the damage prevented and the future value of the Blood token.

- Adjust by archetype: against aggro, life total and blocker preservation outrank chip damage, and Sheoldred, the Apocalypse is a stabilizer first. Against midrange, force trades that make Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, Mutavault, and Takenuma, Abandoned Mire better in long games. Against control and combo, prioritize a fast clock backed by Thoughtseize, Duress, Go Blank, Thought Distortion, or Damping Sphere; blocking rarely matters unless it protects a planeswalker or prevents lethal.

## Selection And Tutor Rules

- Treat this deck as pseudo-selection, not tutoring: the registered main deck has no true library tutor, so decisions should improve draw quality through Thoughtseize information, Fable of the Mirror-Breaker rummaging, Blood tokens from Bloodtithe Harvester, possible Fear of Missing Out filtering, Takenuma, Abandoned Mire recursion, and sideboard Go Blank or Thought Distortion disruption. Do not wait for a nonexistent search line; when the hand has lands, removal, and one engine, play toward board pressure.

- Use Thoughtseize as selection before sequencing threats: cast Thoughtseize early when it changes whether the next play should be Bloodtithe Harvester, Fable of the Mirror-Breaker, Graveyard Trespasser, Unholy Annex // Ritual Chamber, or Sheoldred, the Apocalypse. Prefer discard before a tap-out threat if the opponent can visibly represent removal, combo, or a sweeper; prefer adding to the board first when life is pressured and removal already covers the opponent's known creature line.

- Rummage with Fable of the Mirror-Breaker to convert excess or wrong-half cards: discard redundant lands after the fourth or fifth mana unless Mutavault activation, Takenuma, Abandoned Mire channel, Invoke Despair post-board, or double-spell turns require them. Discard dead removal against creature-light hands, discard extra discard after the opponent is empty-handed, and keep at least one cheap interaction piece when the opponent can topdeck a threat that must die immediately.

- Spend Blood tokens when card quality beats material: use Bloodtithe Harvester's Blood token to discard a low-impact card when mana would otherwise be wasted or the hand is missing a land, threat, or answer. Preserve Blood when Bloodtithe Harvester's removal mode or artifact/card-type count matters; Card text check required for exact Fear of Missing Out graveyard-type and delirium-like incentives.

- Sequence land drops around information: play untapped black sources early for Thoughtseize, Fatal Push, Bloodtithe Harvester, Graveyard Trespasser, Liliana of the Veil, Unholy Annex // Ritual Chamber, and Sheoldred, the Apocalypse. Delay committing Blightstep Pathway side choice until the turn requires a color if another land can be played first. Treat Mutavault as a spell in land-heavy hands, but do not keep a colorless-heavy hand that cannot cast early black interaction.

- Use Takenuma, Abandoned Mire as late selection, not an early black source by default: play it as a land when the hand needs black mana to function. Hold it when mana is already stable and the graveyard is likely to contain Sheoldred, the Apocalypse, Graveyard Trespasser, Bloodtithe Harvester, Fear of Missing Out, or Fable of the Mirror-Breaker value. Choose the recursion target that changes the next turn's board, not simply the largest card.

- Bottom or discard narrow cards first when a runtime scry/filter prompt appears: keep Fatal Push, Torch the Tower, and Go for the Throat against visible creature pressure; bottom them against empty-board control unless a creature-land or known threat is expected from public information. Keep Thoughtseize or Duress when the opponent still has a high-impact hand; bottom late discard when both players are topdecking and the board needs a threat.

## Priority And Stack Rules

- Use priority to protect tempo, not to bluff counterspells: this deck has no registered counterspell, so open mana represents removal, Blood token filtering, Bloodtithe Harvester activation, Mutavault activation, Takenuma, Abandoned Mire channel, or sideboard instant-speed interaction such as Ray of Enfeeblement and Withering Torment. Pass priority when no legal action improves the visible board or stack.

- Respond to creatures before they generate value: use Fatal Push, Torch the Tower, Go for the Throat, Bloodtithe Harvester, Ray of Enfeeblement, or Withering Torment at the earliest useful window when a creature will attack, block, crew, tap for mana, trigger an engine, or enable a combo if it survives. Let low-impact creatures resolve when killing them now would expose Sheoldred, the Apocalypse, Fable of the Mirror-Breaker, or Liliana of the Veil to a more important threat.

- Let harmless spells resolve: do not spend removal, discard follow-ups, or activated abilities on stack events that do not affect the battlefield, hand pressure, life total, graveyard engine, or lethal math. If the only legal actions are Blood token cycling or Mutavault activation, decline unless the action has a concrete same-turn purpose.

- Fire discard before stack windows close only when legal and relevant: Thoughtseize, Duress, Go Blank, and Thought Distortion are sorcery-speed style disruption unless the engine exposes a special legal timing. Use them proactively before committing a major threat, before the opponent reaches a combo or sweeper turn, or after sideboarding when the opponent's visible plan depends on noncreature spells.

- Time removal around combat math: kill attackers before blocks when it preserves a creature or prevents lethal; kill blockers before damage when it turns a Mutavault, Graveyard Trespasser, Fear of Missing Out, or Sheoldred, the Apocalypse attack into a favorable exchange. Avoid post-combat removal if pre-combat removal would have enabled damage or protected Liliana of the Veil.

- Respect optional triggers and payments from exact engine text: accept beneficial triggers from Graveyard Trespasser, Fable of the Mirror-Breaker, Sheoldred, the Apocalypse, and Unholy Annex // Ritual Chamber when the visible life, graveyard, or hand exchange supports the plan. Card text check required for Fear of Missing Out and Unholy Annex // Ritual Chamber exact trigger/payment modes; choose conservatively if a life-loss or sacrifice-like cost is exposed and survival is uncertain.

- Activate Mutavault only with a purpose: animate it to attack planeswalkers, pressure control, enable lethal, trade after removal, or block when survival matters. Do not animate into open removal if losing the land prevents casting Sheoldred, the Apocalypse, Invoke Despair, Thought Distortion, or double-spell turns.

- Use graveyard timing deliberately: deploy Leyline of the Void at pregame only when legal, cast Go Blank before the opponent can use graveyard resources, and let Graveyard Trespasser exile choices resolve toward the card that matters now. Do not spend graveyard hate on inert cards while a stack spell, creature, or planeswalker action threatens the current turn.

## Sideboard Map

- Core sideboard rule: choose role cards from the opponent's visible plan, not from archetype labels alone. Add graveyard hate when the graveyard is a resource, add discard when noncreature spells decide the game, add sweepers when multiple small creatures matter, add narrow removal when its target class is visible, and keep enough main-deck threats so Rakdos Midrange can still win through normal combat and card advantage.

- Anger of the Gods: use this against go-wide creature decks, recursive small-creature decks, and battlefield engines where exile or mass damage changes combat math. It is weak against creature-light control, single large threats, planeswalkers, and opponents whose creatures survive the damage. Preserve Bloodtithe Harvester, Graveyard Trespasser, Fear of Missing Out, Mutavault, and Sheoldred, the Apocalypse sequencing so Anger of the Gods is a reset button rather than a self-inflicted tempo loss.

- Duress: use this against control, combo, sweepers, planeswalkers, expensive noncreature payoffs, and matchups where Thoughtseize life loss is costly but hand disruption remains critical. It is weak against creature-heavy decks where Fatal Push, Torch the Tower, Go for the Throat, Bloodtithe Harvester, and board presence decide the game. Pair Duress with Thoughtseize when protecting Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, Sheoldred, the Apocalypse, or Invoke Despair from known answers.

- Leyline of the Void: use this when the opponent's graveyard is a primary resource, including recursive threats, delve-style pressure, reanimation, escape-style pressure, graveyard combo, or spells that become stronger with stocked graveyards. It is weak when drawn late against fair decks that do not need the graveyard. Keep an opening Leyline of the Void when the matchup is graveyard-centric and the rest of the hand has mana plus at least one pressure or interaction line.

- Damping Sphere: use this against decks that cast many spells in one turn or generate burst mana from lands or engines. It is weak in fair one-spell-per-turn mirrors and can slow Rakdos Midrange's double-spell turns, so treat it as a targeted lock piece rather than a generic artifact. Deploy it before discard follow-up when the opponent can otherwise go over the top immediately; use discard first when a known answer must be removed.

- Thought Distortion: use this against slow control, spell combo, and decks that rely on protecting a late stack turn with noncreature cards. It is weak against fast creature pressure and hands where reaching six mana is unrealistic. Plan land drops around Blood Crypt, Blackcleave Cliffs, Blightstep Pathway, Blazemire Verge, Swamp, Urborg, Tomb of Yawgmoth, and Takenuma, Abandoned Mire so Thought Distortion is cast before the opponent's decisive turn, not after stabilization has failed.

- Go Blank: use this as combined hand pressure and graveyard pressure against graveyard decks, control, Phoenix-style engines, and midrange mirrors where the opponent is sculpting a small hand. It is weak when the opponent empties their hand quickly or when board survival requires immediate removal. Cast Go Blank before deploying a vulnerable finisher if stripping answers matters more than adding pressure that turn.

- Ray of Enfeeblement: use this against white creatures, small aggressive threats, and tempo starts where one cheap answer preserves life total or protects Liliana of the Veil. It is weak against nonwhite creatures, creature-light control, and large threats beyond its range. Keep black mana untapped when the opponent can present a white creature that changes combat or snowballs.

- Invoke Despair: use this against midrange, control, planeswalkers, enchantments, and boards where multiple permanent types make the sacrifice/draw exchange strong. It is weak against very fast decks when five mana is too slow or against expendable-token boards that blunt the sacrifice effect. Treat Invoke Despair as a top-end card-advantage finisher, and avoid lowering the deck's early interaction density too far when adding it.

- Withering Torment: use this when an enchantment or indestructible-style creature answer is needed, or when the opponent presents a permanent class main-deck removal cannot cleanly handle. Card text check required for exact mode, cost, and target restrictions. It is weak against decks with no relevant targets or when life pressure makes paying life-style costs dangerous if exposed by the engine.

Izzet Phoenix / graveyard spell engine
Side in: 4 Leyline of the Void; 2 Duress; 1 Go Blank
Cut: 2 Torch the Tower; 2 Go for the Throat; 1 Fatal Push; 1 Liliana of the Veil; 1 Sheoldred, the Apocalypse

Control or spell-combo with few creatures
Side in: 3 Duress; 1 Thought Distortion; 1 Go Blank; 1 Invoke Despair
Cut: 4 Fatal Push; 2 Torch the Tower

Go-wide creature aggro
Side in: 1 Anger of the Gods; 1 Ray of Enfeeblement
Cut: 1 Liliana of the Veil; 1 Unholy Annex // Ritual Chamber

White creature pressure
Side in: 1 Ray of Enfeeblement; 1 Anger of the Gods
Cut: 1 Liliana of the Veil; 1 Thoughtseize

Big-mana or storm-like spell turns
Side in: 2 Damping Sphere; 3 Duress; 1 Thought Distortion
Cut: 4 Fatal Push; 2 Torch the Tower

Midrange mirror or attrition battlefield
Side in: 1 Invoke Despair; 1 Go Blank; 1 Withering Torment
Cut: 2 Torch the Tower; 1 Fatal Push

- Graveyard archetypes: Add role cards: Leyline of the Void, Go Blank, and sometimes Duress when the graveyard engine is supported by noncreature setup spells. Reduce main-deck emphasis: Go for the Throat, Torch the Tower, Liliana of the Veil, or excess top-end when the opponent's key resources are not creatures on the battlefield. Keep Graveyard Trespasser valuable as pressure plus incidental exile, but do not rely on it alone against a deck that can win before one trigger cycle matters.

- Fast creature archetypes: Add role cards: Anger of the Gods, Ray of Enfeeblement when targets match, and Withering Torment only for a visible permanent problem ordinary removal misses. Reduce main-deck emphasis: Thoughtseize on the draw when life total is under heavy pressure, Unholy Annex // Ritual Chamber when it is too slow, or Liliana of the Veil when edict pressure is poor into wide boards. Keep Fatal Push, Torch the Tower, Bloodtithe Harvester, and Go for the Throat as survival tools.

- Control archetypes: Add role cards: Duress, Thought Distortion, Go Blank, Invoke Despair, and Withering Torment when enchantments or special permanents matter. Reduce main-deck emphasis: Fatal Push, Torch the Tower, and Go for the Throat when their only targets are manlands or low-impact creatures. Preserve a balanced threat curve with Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, Graveyard Trespasser, Mutavault, and Sheoldred, the Apocalypse so discard converts into pressure.

- Big-mana archetypes: Add role cards: Damping Sphere, Duress, Thought Distortion, and Invoke Despair when the opponent's top end is spell-based or permanent-heavy. Reduce main-deck emphasis: Fatal Push and Torch the Tower if the opponent's early creatures are not central. Use Thoughtseize and Duress to identify whether Damping Sphere must land immediately or whether a threat-first line is safer.

- Attrition mirrors: Add role cards: Invoke Despair, Go Blank, Duress on the play or against planeswalker-heavy builds, and Withering Torment when an enchantment or hard-to-kill threat is visible. Reduce main-deck emphasis: Torch the Tower and some Fatal Push when targets are large or scarce. Keep Sheoldred, the Apocalypse, Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, Graveyard Trespasser, Mutavault, and Takenuma, Abandoned Mire as long-game anchors.

## Matchup Guidance

- Aggro decks: stabilize before extracting maximum card advantage. Keep hands with early black or red mana, Fatal Push, Torch the Tower, Bloodtithe Harvester, or Go for the Throat, and avoid Thoughtseize lines that lower life total without removing the opponent's strongest tempo play. Add role cards: Anger of the Gods, Ray of Enfeeblement when white creatures are present, and Withering Torment only when a visible permanent cannot be answered cleanly by normal removal. Reduce main-deck emphasis: Liliana of the Veil when edicts are poor into wide boards, slower copies of Unholy Annex // Ritual Chamber, and Thoughtseize on the draw when life is the constrained resource. Preserve Sheoldred, the Apocalypse as a stabilizing finisher when reaching four mana is realistic.

- Go-wide creature decks: trade early and hold sweep effects until the opponent has committed enough visible material. Fatal Push and Torch the Tower should answer the creature that enables the most damage or snowballing, not automatically the first legal target. Add role cards: Anger of the Gods and Ray of Enfeeblement when the matchup presents white or small creatures. Reduce main-deck emphasis: Liliana of the Veil, excess Thoughtseize, and slow value permanents if the board will be lost before they matter. Use Bloodtithe Harvester and Mutavault defensively when preserving life unlocks Fable of the Mirror-Breaker or Sheoldred, the Apocalypse.

- Burn decks: treat life total as the primary resource and discard as a surgical tool. Thoughtseize is strongest when it removes a card that deals more damage than the life paid or clears the way for Sheoldred, the Apocalypse; it is weak when the opponent's hand is redundant and board pressure is already present. Add role cards: Duress when noncreature burn density is high and Ray of Enfeeblement only if white creature pressure is part of the deck. Reduce main-deck emphasis: Liliana of the Veil and slow copies of Unholy Annex // Ritual Chamber. Prioritize untapped mana only when it prevents more damage than the shock or tempo cost creates.

- Control decks: convert discard into a clock before the opponent rebuilds. Thoughtseize and Duress should take sweepers, planeswalkers, card draw, or answers to the next threat according to visible hand context; do not spend discard on low-impact cards when a protected Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, Graveyard Trespasser, Mutavault, or Sheoldred, the Apocalypse can win. Add role cards: Duress, Thought Distortion, Go Blank, Invoke Despair, and Withering Torment when enchantments or other difficult permanents are relevant. Reduce main-deck emphasis: Fatal Push, Torch the Tower, and Go for the Throat when creature targets are scarce.

- Combo decks: use discard first unless a hate permanent must be deployed before the next opposing turn. Thoughtseize and Duress should take the card that makes the visible hand functional, not merely the most expensive card. Add role cards: Duress, Damping Sphere for spell-chain or burst-mana decks, Thought Distortion when six mana is reachable before the decisive turn, Go Blank when graveyard setup or hand sculpting matters, and Leyline of the Void for graveyard-dependent combo. Reduce main-deck emphasis: creature removal that lacks targets and slow threats that do not change the combo clock. Pressure with Fear of Missing Out, Bloodtithe Harvester, Graveyard Trespasser, Fable of the Mirror-Breaker, and Mutavault once disruption has bought a turn.

- Tempo decks: fight on mana efficiency and avoid tapping out into obvious punishments when interaction is available. Fatal Push, Torch the Tower, Go for the Throat, and Bloodtithe Harvester should answer threats before combat damage snowballs, while Thoughtseize should break up protection or counterplay before committing Sheoldred, the Apocalypse or Unholy Annex // Ritual Chamber. Add role cards: Duress against spell-heavy builds and Ray of Enfeeblement when white threats are central. Reduce main-deck emphasis: slow discard or top-end when the opponent is pressuring with cheap threats and holding open mana. Mutavault is valuable when both players trade resources, but do not animate it into visible removal unless the exchange is acceptable.

- Midrange mirrors: win by sequencing two-for-ones and recursive pressure, not by spending removal on low-impact bodies too early. Thoughtseize should take the card that breaks parity, such as a planeswalker, a protected finisher, or a value engine, while Fatal Push and Go for the Throat should be preserved for threats that outscale combat. Add role cards: Invoke Despair, Go Blank, Duress against planeswalker or noncreature-heavy builds, and Withering Torment for hard-to-answer permanents. Reduce main-deck emphasis: Torch the Tower and some Fatal Push when targets are large or scarce. Takenuma, Abandoned Mire and Mutavault matter more as games become attritional.

- Removal-heavy decks: diversify threats across creatures, manlands, and value permanents. Lead with threats that either generate value if answered or force awkward timing, especially Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, Graveyard Trespasser, and Mutavault. Add role cards: Duress, Go Blank, Invoke Despair, and Thought Distortion when the opponent's removal is backed by card draw or planeswalkers. Reduce main-deck emphasis: dead creature removal and narrow one-damage effects when targets are few. Avoid overcommitting Sheoldred, the Apocalypse into known removal unless discard has cleared the answer or waiting is worse.

- Big mana decks: establish pressure while disrupting the payoff turn. Damping Sphere is the key role card when the opponent relies on land-based bursts or multiple spells in one turn, but Thoughtseize and Duress can be better first when a visible answer would immediately remove it. Add role cards: Damping Sphere, Duress, Thought Distortion, Invoke Despair, and Go Blank when hand or graveyard setup matters. Reduce main-deck emphasis: Fatal Push and Torch the Tower when early creatures are not central. Fable of the Mirror-Breaker and Fear of Missing Out should accelerate the clock after disruption, while Sheoldred, the Apocalypse is strongest when it lands before the opponent's large payoff stabilizes.

- Graveyard decks: deploy Leyline of the Void when it is in the opener against a graveyard-centric strategy, then still play a normal pressure-and-removal game. Graveyard Trespasser and Go Blank are supplemental pressure and disruption, not substitutes for Leyline of the Void when the opponent's engine is faster. Add role cards: Leyline of the Void, Go Blank, Duress for noncreature enablers, and Damping Sphere only when spell chaining also matters. Reduce main-deck emphasis: Go for the Throat, Torch the Tower, Liliana of the Veil, or excess Sheoldred, the Apocalypse when the matchup is decided before creature combat dominates.

- Artifact/enchantment decks: identify whether the permanent is a threat, engine, or lock piece before spending flexible answers. Withering Torment should be reserved for visible targets that ordinary removal cannot address or for a permanent class that is central to the opponent's plan; Card text check required for exact mode, cost, and target restrictions. Add role cards: Withering Torment, Duress for noncreature setup, Invoke Despair for mixed permanent boards, and Damping Sphere if the deck also creates burst mana or spell chains. Reduce main-deck emphasis: narrow creature removal when artifacts or enchantments are the true engine.

- Single-threat decks: discard and removal should converge on the same threat axis. Thoughtseize and Duress should remove protection, recursion, or the threat itself when visible; Fatal Push, Go for the Throat, Torch the Tower, Bloodtithe Harvester, and Liliana of the Veil should be sequenced so one answer does not walk into known protection when another line can force action first. Add role cards: Ray of Enfeeblement for white targets, Withering Torment for hard-to-kill permanents, and Invoke Despair when sacrifice pressure is effective. Reduce main-deck emphasis: sweepers and graveyard hate unless the threat plan depends on those zones.

## Specific Matchup Notes

- General/archetype-only scope: exact opposing lists are absent, so revealed cards and rules-engine legal actions override every assumption here. Treat Thoughtseize, Duress, Go Blank, and Graveyard Trespasser information as higher confidence than archetype labels; once a card is revealed, choose discard, removal, and pressure based on the visible hand, battlefield, graveyard, life totals, and current legal action list.

- Aggro and go-wide creature decks: prioritize stabilizing before value generation. Fatal Push, Torch the Tower, Bloodtithe Harvester, Go for the Throat, and Anger of the Gods are the likely sideboard and interaction priorities; protect life total over preserving perfect answers. Add role cards: Anger of the Gods and Ray of Enfeeblement when their targets are supported by revealed creatures. Reduce main-deck emphasis: slow discard and expensive closers when the opponent is already presenting lethal pressure.

- Control and spell-heavy decks: lead on discard before exposing high-value permanents. Thoughtseize and Duress should take sweepers, hard answers to Unholy Annex // Ritual Chamber, counters for Sheoldred, the Apocalypse, or card-draw engines that beat one-for-one trades. Add role cards: Duress, Thought Distortion, Go Blank, Invoke Despair, and Withering Torment when visible permanents demand it. Reduce main-deck emphasis: Fatal Push, Torch the Tower, and Go for the Throat when creature targets are scarce.

- Combo decks: disrupt the enabling card first, then shorten the clock. Thoughtseize and Duress should take the piece that makes the visible hand operational, while Damping Sphere, Leyline of the Void, or Go Blank should be prioritized only when the revealed plan depends on spell chaining, graveyard setup, or stocked hand resources. Add role cards: Duress, Damping Sphere, Thought Distortion, Go Blank, and Leyline of the Void as appropriate. Reduce main-deck emphasis: creature removal without targets and slow threats that do not change the next two turns.

- Midrange mirrors: conserve flexible resources for parity-breaking cards. Thoughtseize should take the card that wins an attrition exchange, while Fatal Push, Go for the Throat, Torch the Tower, Bloodtithe Harvester, and Liliana of the Veil should answer threats that outscale combat or force immediate damage. Add role cards: Go Blank, Invoke Despair, Duress, and Withering Torment. Reduce main-deck emphasis: narrow removal when threats are few or mostly too large for the cheapest answers.

- Graveyard decks: mulligan and sideboard with Leyline of the Void in mind, then still pressure normally. Graveyard Trespasser and Go Blank are strong supplemental tools, but do not assume they replace Leyline of the Void against a deck whose revealed cards require graveyard access early. Add role cards: Leyline of the Void, Go Blank, and Duress for noncreature enablers. Reduce main-deck emphasis: excess creature removal if the opponent’s battlefield is secondary to graveyard execution.

- Big mana and spell-chain decks: combine early pressure with tax effects and discard. Damping Sphere is likely the highest-impact sideboard permanent when the opponent needs burst mana or multiple spells in one turn, but Thoughtseize or Duress may need to clear a visible answer first. Add role cards: Damping Sphere, Duress, Thought Distortion, Invoke Despair, and Go Blank. Reduce main-deck emphasis: Fatal Push and Torch the Tower when early creatures are not central.

## Risk Summary

- Mana risk: Blackcleave Cliffs, Blood Crypt, Blightstep Pathway, Blazemire Verge, Swamp, Mountain, Urborg, Tomb of Yawgmoth, Takenuma, Abandoned Mire, and Mutavault create strong color access but can still produce awkward double-black or red-timing decisions. Prioritize untapped black for Thoughtseize and Fatal Push, red for Torch the Tower and Fable of the Mirror-Breaker, and preserve Mutavault as a threat only when colored mana is no longer constraining the turn.

- Matchup risk: the deck can draw the wrong half against polarized opponents. Creature-heavy hands with Fatal Push and Go for the Throat can stall against control or combo, while Thoughtseize-heavy hands can lose tempo against fast creatures if removal is absent.

- Draw risk: Unholy Annex // Ritual Chamber, Fable of the Mirror-Breaker, Graveyard Trespasser, and Sheoldred, the Apocalypse reward long games, but early turns without a legal play can fall behind. Mulligans should value functional mana plus one early interaction spell or pressure source over speculative value hands.

- Over-sideboarding risk: adding too many role cards can weaken the core plan of discard, efficient removal, sticky threats, and manland pressure. Keep enough Bloodtithe Harvester, Fear of Missing Out, Fable of the Mirror-Breaker, Graveyard Trespasser, Unholy Annex // Ritual Chamber, Mutavault, or Sheoldred, the Apocalypse pressure to end the game after disruption.

- Graveyard risk: Leyline of the Void and Go Blank can be decisive but may be low impact against opponents that only incidentally use the graveyard. Do not keep a weak hand solely for graveyard hate unless the matchup and revealed cards prove the graveyard is central.

- Sweeper/removal risk: Anger of the Gods can stabilize but may conflict with Bloodtithe Harvester, Fear of Missing Out, and Graveyard Trespasser pressure. Sequence creatures and sweepers so the sweeper either prevents lethal damage or resets a board your spot removal cannot manage.

- Closer risk: Sheoldred, the Apocalypse and Invoke Despair can be stranded or answered if deployed without discard support. When possible, use Thoughtseize or Duress to check the path before committing a closer into open mana or known removal.

- Interaction risk: Fatal Push, Torch the Tower, Go for the Throat, Bloodtithe Harvester, Liliana of the Veil, Withering Torment, and Ray of Enfeeblement have different target limits. Card text check required for newer or less familiar effects before assuming a target, exile clause, color restriction, or permanent type is legal.

- Sequencing risk: spending Thoughtseize after committing a vulnerable permanent often loses the chance to clear the answer first. Use discard before Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, Sheoldred, the Apocalypse, or Invoke Despair when the opponent’s visible resources make that protection materially valuable.

## Test Feedback Checklist

- Deciding factor: identify the game action or missed window that most changed the outcome, then tie it to the visible legal actions Veles offered at that decision. Record whether the decisive point involved Thoughtseize, Fatal Push, Bloodtithe Harvester, Fable of the Mirror-Breaker, Unholy Annex // Ritual Chamber, Sheoldred, the Apocalypse, Mutavault, or a sideboard card.

- Mulligan quality: judge each keep by functional mana, turn-one or turn-two action, matchup role, and ability to interact before falling behind. Flag keeps that had only Mutavault pressure, only tapped or painful colored mana, no early black for Thoughtseize or Fatal Push, no red for Bloodtithe Harvester or Fable of the Mirror-Breaker, or no plan against a known fast deck.

- Mana execution: note every turn where Blackcleave Cliffs, Blood Crypt, Blightstep Pathway, Blazemire Verge, Swamp, Mountain, Urborg, Tomb of Yawgmoth, Takenuma, Abandoned Mire, or Mutavault constrained the chosen line. Track whether Mutavault activation cost a needed colored spell, whether Blood Crypt life loss mattered, and whether double-black cards such as Sheoldred, the Apocalypse, Liliana of the Veil, Invoke Despair, or Thought Distortion were stranded.

- Velocity and engines: evaluate whether Fable of the Mirror-Breaker, Fear of Missing Out, Unholy Annex // Ritual Chamber, and Graveyard Trespasser converted resources quickly enough for the matchup. Record whether the pilot spent too long generating value while behind, or committed an engine before using Thoughtseize, Duress, or Go Blank to reduce known interaction.

- Removal discipline: review every Fatal Push, Torch the Tower, Go for the Throat, Bloodtithe Harvester sacrifice, Liliana of the Veil activation, Anger of the Gods, Ray of Enfeeblement, and Withering Torment decision. Ask whether the spell answered the threat that actually mattered, whether a cheaper answer should have been preserved, and whether Card text check required affected target legality.

- Sideboard performance: compare each post-board game to the intended matchup role and record whether Duress, Leyline of the Void, Damping Sphere, Thought Distortion, Go Blank, Anger of the Gods, Ray of Enfeeblement, Invoke Despair, or Withering Torment had live text. Flag games where role cards were drawn but irrelevant, or where too many low-pressure cards weakened the core closing plan.

- Closing discipline: inspect whether the pilot ended games efficiently after disruption. Track missed Mutavault attacks, delayed Sheoldred, the Apocalypse deployment, unnecessary pass decisions with legal pressure available, and spots where Invoke Despair or Unholy Annex // Ritual Chamber could have converted parity into a win.

- Role clarity: determine whether the deck correctly acted as control, beatdown, or attrition engine based on visible state. Mark mistakes where Thoughtseize took a long-game card while the board required removal, or removal killed a minor creature while a known engine or lethal clock remained unchecked.

- Stranded and overperforming cards: list cards that stayed in hand without legal or useful timing, then list cards that repeatedly decided wins. Pay special attention to Sheoldred, the Apocalypse, Unholy Annex // Ritual Chamber, Fable of the Mirror-Breaker, Leyline of the Void, Damping Sphere, Thought Distortion, Invoke Despair, and Anger of the Gods.

## First Tuning Questions

- Card quantities: should the main deck keep 4 Unholy Annex // Ritual Chamber and 4 Fable of the Mirror-Breaker if games are lost to early pressure before those engines stabilize? Compare engine wins against hands where multiple expensive or slow permanents were stranded.

- Early interaction: are 4 Fatal Push, 2 Torch the Tower, 2 Go for the Throat, and 4 Bloodtithe Harvester enough against creature starts, or are losses concentrated around missing the correct removal type? Separate failures caused by target restrictions from failures caused by drawing too little removal.

- Discard balance: are 4 Thoughtseize plus 3 Duress, 1 Go Blank, and 1 Thought Distortion after sideboarding producing too much non-board interaction against aggressive decks? Check whether discard-heavy hands stabilized, or whether life loss and tempo loss made later removal insufficient.

- Mana base: do 4 Mutavault and single Takenuma, Abandoned Mire create too many colored-mana failures for Sheoldred, the Apocalypse, Liliana of the Veil, Invoke Despair, or Thought Distortion? Track whether Mutavault wins justify the turns where black or red spells were delayed.

- Aggro plan: is Anger of the Gods as a single sideboard copy enough when go-wide games are lost, and does it conflict too often with Bloodtithe Harvester, Fear of Missing Out, and Graveyard Trespasser? Tune only after logs show whether sweepers are absent, late, or actively awkward.

- Control plan: are Thought Distortion, Invoke Despair, Duress, Go Blank, and Withering Torment the right spread for control and spell-heavy opponents? Check whether losses come from unanswered permanents, countered closers, insufficient pressure, or drawing narrow sideboard cards in the wrong phase of the game.

- Graveyard plan: does 4 Leyline of the Void create enough wins to justify weak topdecks in games where graveyard pressure is secondary? Review whether Graveyard Trespasser and Go Blank already cover slower graveyard plans, or whether early Leyline of the Void is required to avoid losing immediately.

- Closer mix: are 3 Sheoldred, the Apocalypse, 4 Mutavault, 4 Unholy Annex // Ritual Chamber, and 1 Invoke Despair enough to close after disruption? If games stabilize but do not end, ask whether the issue is quantity of closers, poor attack discipline, or over-sideboarding away from pressure.

- Role conflict: does Fear of Missing Out support the deck’s pressure and filtering plan often enough, or does it underperform when the graveyard, combat board, or removal exchanges are unfavorable? Use logs to separate card-strength concerns from sequencing mistakes.

- Sideboard slots: which sideboard cards were repeatedly dead, late, or redundant across match logs? Candidate pressure points are the fourth Leyline of the Void, second Damping Sphere, narrow one-of removal, and expensive anti-control cards, but changes should follow observed matchup failures rather than theory alone.

## Veles Tactical Policy

### Policy: Opening Hand Keep Gate
- Priority: High
- Decision families: mulligan
- Cards: Thoughtseize; Fatal Push; Bloodtithe Harvester; Fear of Missing Out; Fable of the Mirror-Breaker; Unholy Annex // Ritual Chamber; Blackcleave Cliffs; Blood Crypt; Blightstep Pathway; Blazemire Verge; Swamp; Mountain; Mutavault
- Phase windows: pregame mulligan decisions.
- Runtime cues: prompt:mulligan; action:keep; action:mulligan
- Use when: a keep-or-mulligan prompt is visible and the hand, land count, colors, and first two turns are visible.
- Avoid when: hand contents are hidden, the legal action list is missing keep or mulligan, or matchup stage is unknown.
- Instructions: Keep hands with two to four lands, black mana, and either discard, removal, or a two-drop; prefer hands that can spend mana on turns one and two. Mulligan one-land hands without Blackcleave Cliffs or Blood Crypt plus one-mana interaction, five-land hands without Unholy Annex // Ritual Chamber or Fable of the Mirror-Breaker, and hands that cannot cast any black spell before turn three. Treat Leyline of the Void post-board as matchup-dependent, not an automatic keep.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: Early Mana Development
- Priority: Medium
- Decision families: mana
- Cards: Blackcleave Cliffs; Blood Crypt; Blightstep Pathway; Blazemire Verge; Swamp; Mountain; Mutavault; Urborg, Tomb of Yawgmoth; Takenuma, Abandoned Mire
- Phase windows: main phases and land-play prompts.
- Runtime cues: action:play; action:put onto the battlefield; action:choose Black; action:choose Red
- Use when: multiple land plays or color choices are legal and the current hand contains castable black or red spells.
- Avoid when: only one land action is legal or a deterministic payment prompt names a single usable source.
- Instructions: Prioritize black on turn one for Thoughtseize and Fatal Push, then red by turn two for Bloodtithe Harvester, Torch the Tower, Fear of Missing Out, or Fable of the Mirror-Breaker. Delay Mutavault when colored spells will otherwise be stranded. Use Blood Crypt life loss only when the untapped mana changes this turn's legal spell or removal timing.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: First Threat Or Engine Setup
- Priority: Medium
- Decision families: priority
- Cards: Bloodtithe Harvester; Fear of Missing Out; Graveyard Trespasser; Fable of the Mirror-Breaker; Unholy Annex // Ritual Chamber
- Phase windows: own main phases with empty stack or post-discard clear window.
- Runtime cues: action:cast Bloodtithe Harvester; action:cast Fear of Missing Out; action:cast Graveyard Trespasser; action:cast Fable of the Mirror-Breaker; action:cast Unholy Annex // Ritual Chamber
- Use when: the battlefield is not under immediate lethal pressure and at least one early threat or engine is legal.
- Avoid when: a visible attacker or stack object requires removal now, or spending mana prevents a needed Fatal Push, Torch the Tower, or Go for the Throat.
- Instructions: Lead with Bloodtithe Harvester when a body and future removal matter, Fear of Missing Out when pressure plus filtering is needed and card text has been verified, and Fable of the Mirror-Breaker when the next turns reward Treasure, filtering, or copying. Cast Unholy Annex // Ritual Chamber only when life total and board state can support a slower advantage engine; Card text check required.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: Tap-Out Engine Commitment Gate
- Priority: High
- Decision families: priority
- Cards: Fable of the Mirror-Breaker; Unholy Annex // Ritual Chamber; Sheoldred, the Apocalypse; Invoke Despair; Liliana of the Veil
- Phase windows: own main phases before passing with shields down.
- Runtime cues: action:cast Fable of the Mirror-Breaker; action:cast Unholy Annex // Ritual Chamber; action:cast Sheoldred, the Apocalypse; action:cast Invoke Despair; action:cast Liliana of the Veil
- Use when: casting a three-plus-mana permanent or spell would consume most available mana.
- Avoid when: legal low-cost interaction must answer a visible lethal or snowballing permanent before committing.
- Instructions: Commit when the opponent is disrupted, the battlefield is stable, or waiting gives the opponent more draw steps than the engine will recover. Hold when the hand contains Thoughtseize or Duress that can first expose interaction, or when a known opposing answer makes a cheaper threat plus Mutavault pressure stronger.
- Pilot skill floor: high
- No-API allowed: no
- Light-model allowed: yes

### Policy: Discard Target Selection
- Priority: High
- Decision families: interaction, selection
- Cards: Thoughtseize; Duress; Go Blank; Thought Distortion
- Phase windows: precombat main phases, early turns, and pre-commitment clear windows.
- Runtime cues: action:cast Thoughtseize; action:cast Duress; action:cast Go Blank; action:cast Thought Distortion; prompt:choose a card
- Use when: a discard spell or discard-choice prompt exposes the opponent hand or legal candidate cards.
- Avoid when: opponent hand is not revealed or legal target candidates are absent.
- Instructions: Take the card that most changes the next two turns: combo enabler, sweeper, planeswalker, counterspell for Sheoldred, the Apocalypse or Unholy Annex // Ritual Chamber, or removal for the only pressure source. Against creature pressure, do not take a slow card over a spell that enables lethal damage. Use Thoughtseize life loss cautiously when already under a short visible clock.
- Pilot skill floor: high
- No-API allowed: no
- Light-model allowed: yes

### Policy: Premium Removal Triage
- Priority: High
- Decision families: interaction
- Cards: Fatal Push; Torch the Tower; Go for the Throat; Bloodtithe Harvester; Liliana of the Veil; Ray of Enfeeblement; Withering Torment; Anger of the Gods
- Phase windows: opponent combat, end step, own main phase, and stack windows with legal removal.
- Runtime cues: action:cast Fatal Push; action:cast Torch the Tower; action:cast Go for the Throat; action:activate Bloodtithe Harvester; action:cast Ray of Enfeeblement; action:cast Withering Torment; action:cast Anger of the Gods
- Use when: multiple removal actions or targets are legal and visible threats differ in size, role, or timing.
- Avoid when: only one legal target exists and the removal must be cast to prevent lethal this turn.
- Instructions: Spend the narrowest answer that cleanly handles the immediate threat, preserving Go for the Throat for larger creatures and Fatal Push or Torch the Tower for early tempo. Use Anger of the Gods only when the opposing board justifies damaging your own creatures. Withering Torment and Ray of Enfeeblement require card text verification before assuming target scope.
- Pilot skill floor: high
- No-API allowed: no
- Light-model allowed: yes

### Policy: Deterministic Single Removal Cast
- Priority: Medium
- Decision families: interaction
- Cards: Fatal Push; Torch the Tower; Go for the Throat; Ray of Enfeeblement
- Phase windows: any priority window with one legal opposing target.
- Runtime cues: action:cast Fatal Push; action:cast Torch the Tower; action:cast Go for the Throat; action:cast Ray of Enfeeblement
- Use when: exactly one removal action is legal, exactly one opposing permanent is a legal target in the action text, and that permanent's current power or combat assignment represents lethal damage this turn.
- Avoid when: two or more legal targets exist, the target is your permanent, or the action text does not show the target identity.
- Instructions: Select the listed cast action and target shown by the legal action text. Do not infer hidden tricks or alternate targets.
- Pilot skill floor: low
- No-API allowed: yes
- Light-model allowed: yes

### Policy: Sheoldred Stabilization And Protection
- Priority: Medium
- Decision families: priority, combat, interaction
- Cards: Sheoldred, the Apocalypse; Thoughtseize; Duress; Fatal Push; Go for the Throat; Bloodtithe Harvester
- Phase windows: own main phase before casting Sheoldred, the Apocalypse and opponent turn after it resolves.
- Runtime cues: action:cast Sheoldred, the Apocalypse; action:attack Sheoldred, the Apocalypse; action:block Sheoldred, the Apocalypse
- Use when: Sheoldred, the Apocalypse is in hand or on battlefield and legal actions can protect, attack, or block with it.
- Avoid when: card text is not active in the visible state or lethal requires a different line this turn.
- Instructions: Cast Sheoldred, the Apocalypse when it stabilizes life or forces immediate answers, especially after discard clears known removal. Do not trade it in combat for a replaceable creature unless survival requires blocking. Prefer removal or discard that keeps Sheoldred alive over developing a redundant engine.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: Mutavault Pressure And Defense
- Priority: Medium
- Decision families: mana, combat
- Cards: Mutavault; Urborg, Tomb of Yawgmoth
- Phase windows: combat steps, end steps, and main phases with activation available.
- Runtime cues: action:activate Mutavault; action:attack with Mutavault; action:block with Mutavault
- Use when: Mutavault activation, attack, or block is legal and available mana after activation is visible.
- Avoid when: activation would prevent casting visible removal needed before damage or a main-phase spell already selected.
- Instructions: Attack with Mutavault when colored mana is not needed and the opponent cannot make an obvious favorable block from visible creatures. Hold it back when it is the only blocker against lethal or when activating exposes a land to combat loss without changing the clock meaningfully.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: Combat Trading Discipline
- Priority: Medium
- Decision families: combat
- Cards: Bloodtithe Harvester; Fear of Missing Out; Graveyard Trespasser; Sheoldred, the Apocalypse; Mutavault
- Phase windows: declare attackers, declare blockers, combat damage, and postcombat priority.
- Runtime cues: prompt:declare attackers; prompt:declare blockers; action:attack with; action:block with
- Use when: attacks or blocks require comparing visible power, toughness, damage, life totals, and follow-up spells.
- Avoid when: the legal action text offers exactly one forced block or one lethal attack already selected by another policy.
- Instructions: Trade small creatures to preserve life against faster decks, but preserve Bloodtithe Harvester when its Blood token or sacrifice ability is needed. Attack aggressively after discard and removal create a clear damage race. Keep Sheoldred, the Apocalypse and Graveyard Trespasser out of low-impact trades unless the exchange prevents lethal or removes a critical attacker.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: Graveyard Pressure And Hate Commitment
- Priority: Medium
- Decision families: interaction, sideboard, priority
- Cards: Graveyard Trespasser; Leyline of the Void; Go Blank
- Phase windows: pregame, main phases, and discard-resolution prompts.
- Runtime cues: action:begin with Leyline of the Void; action:cast Go Blank; action:cast Graveyard Trespasser; prompt:choose card from graveyard
- Use when: graveyard cards, graveyard counts, or legal graveyard-target prompts are visible.
- Avoid when: no graveyard resources are visible and the action would skip needed board interaction.
- Instructions: Use Leyline of the Void as a pregame commitment only against decks whose visible plan or matchup guide relies on graveyard access. Use Go Blank when the hand-discard plus graveyard-exile swing matters more than developing board. Graveyard Trespasser graveyard choices require card text verification and should prioritize visible recursion, escape, delve, or combo resources when legal.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: Selection And Chapter Decisions
- Priority: Medium
- Decision families: selection
- Cards: Fable of the Mirror-Breaker; Fear of Missing Out; Takenuma, Abandoned Mire; Unholy Annex // Ritual Chamber
- Phase windows: draw step triggers, main phase filtering, chapter triggers, and activated channel prompts.
- Runtime cues: prompt:discard; prompt:choose a card; action:activate Takenuma, Abandoned Mire; action:discard
- Use when: legal selection prompts reveal hand, graveyard, or candidate cards.
- Avoid when: the prompt hides candidate identities or asks for a target not visible in state.
- Instructions: Discard excess lands, redundant legendary cards, dead matchup removal, or sideboard cards without visible text before cutting live interaction. Preserve land drops until four mana for Sheoldred, the Apocalypse, Unholy Annex // Ritual Chamber, or double-spell turns. Takenuma, Abandoned Mire target selection is light-model because recursion value depends on visible graveyard and board.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: Optional Pass With Interaction Available
- Priority: Medium
- Decision families: priority, interaction
- Cards: Fatal Push; Torch the Tower; Go for the Throat; Bloodtithe Harvester; Duress; Thoughtseize
- Phase windows: opponent main phase, beginning of combat, declare attackers, end step, and stack response windows.
- Runtime cues: action:pass; action:cast Fatal Push; action:cast Torch the Tower; action:cast Go for the Throat; action:activate Bloodtithe Harvester
- Use when: pass is legal while instant-speed removal or discard-relevant interaction is also legal.
- Avoid when: stack contains a spell that must be answered by a deterministic legal response from another policy.
- Instructions: Pass only when the visible board is stable, the target is not worth the removal now, or waiting increases information without risking life total or engine loss. Act before combat damage when removal changes blocks, lethal math, or a snowballing trigger. Use end step removal when sorcery-speed development was more important during your main phase.
- Pilot skill floor: high
- No-API allowed: no
- Light-model allowed: yes

### Policy: Deterministic Tax Or Optional Payment Decline
- Priority: Low
- Decision families: mana, priority
- Cards: none
- Phase windows: payment prompts and optional cost prompts.
- Runtime cues: action:decline; action:pay
- Use when: the legal action text offers decline and paying would consume the only visible mana needed for a removal spell already legal in the current prompt set.
- Avoid when: the payment is required to cast the selected spell or no follow-up legal interaction uses that mana.
- Instructions: Choose decline when the visible legal action list shows a current removal action that requires the same remaining mana. Do not evaluate hidden future spells.
- Pilot skill floor: low
- No-API allowed: yes
- Light-model allowed: yes

### Policy: Anti-Spell Sideboard Plan
- Priority: Medium
- Decision families: sideboard, pregame
- Cards: Duress; Thought Distortion; Go Blank; Invoke Despair; Withering Torment; Thoughtseize; Fatal Push; Torch the Tower; Go for the Throat
- Phase windows: sideboarding and post-board mulligan context.
- Runtime cues: prompt:sideboard; matchup:control; matchup:combo; matchup:spells
- Use when: the matchup guide or public game evidence shows low creature density and high spell reliance.
- Avoid when: opponent killed primarily through cheap creatures or board-wide pressure.
- Instructions: Increase discard and resilient top-end while reducing removal that lacks visible targets. Keep enough threats to close after disruption; do not overload on discard if the opener cannot pressure. Withering Torment and Invoke Despair require card text verification for exact role and legal targets.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: Anti-Creature Sideboard Plan
- Priority: Medium
- Decision families: sideboard, interaction
- Cards: Anger of the Gods; Ray of Enfeeblement; Withering Torment; Fatal Push; Torch the Tower; Go for the Throat; Bloodtithe Harvester; Thoughtseize; Duress; Thought Distortion
- Phase windows: sideboarding, mulligan, and early removal turns.
- Runtime cues: prompt:sideboard; matchup:aggro; matchup:creatures; action:cast Anger of the Gods
- Use when: opponent presented multiple creatures, token pressure, or a fast combat clock in public game history.
- Avoid when: opponent's threats were mainly noncreature spells, graveyard engines, or planeswalkers.
- Instructions: Add creature-specific interaction and sweepers while reducing slow discard or expensive anti-control cards. Preserve cheap removal density and keep hands that interact before turn three. Cast Anger of the Gods only after verifying your own board loss is acceptable relative to opponent's visible damage output.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes

### Policy: Colorless And Graveyard Hate Sideboard Commitment
- Priority: Medium
- Decision families: sideboard, pregame
- Cards: Leyline of the Void; Damping Sphere; Go Blank; Graveyard Trespasser; Thoughtseize; Duress
- Phase windows: sideboarding, pregame Leyline decisions, and early turns.
- Runtime cues: prompt:sideboard; action:begin with Leyline of the Void; action:cast Damping Sphere
- Use when: matchup evidence identifies graveyard dependence, spell chaining, or land/mana scaling that Damping Sphere affects; Card text check required for exact Damping Sphere impact.
- Avoid when: the hate card does not affect the opponent's public plan or weakens the hand's ability to cast threats and removal.
- Instructions: Commit Leyline of the Void from the opener only when the matchup makes immediate graveyard denial important. Cast Damping Sphere when its visible static effect constrains the opponent more than your own double-spell turns. Do not keep a low-action hand solely because it contains a hate card unless the matchup demands that hate immediately.
- Pilot skill floor: medium
- No-API allowed: no
- Light-model allowed: yes
