# Strategy Specifications
## Deck Name And Archetype
- Deck identity: Goryo's Vengeance is a Modern Esper graveyard-combo deck built around instant-speed `Goryo's Vengeance` reanimation, large-card-advantage threats, and interactive white-blue-black backup play. The registered primary engine names are `Goryo's Vengeance`, `Atraxa, Grand Unifier`, `Griselbrand`, `Faithful Mending`, `Psychic Frog`, and `Ephemerate`; tactical guidance should treat legal actions and visible zones as binding before applying any combo heuristic.

- Count validation: the submitted main deck totals exactly 60 cards and the submitted sideboard totals exactly 15 cards. No registered nonbasic card exceeds four copies across the submitted main deck and sideboard, and the basic lands `Island`, `Plains`, and `Swamp` are within normal deck-construction expectations.

- Format validation: the requested format is Modern. Wizards' current Banned & Restricted page states Modern uses cards from Eighth Edition forward and lists format-specific banned cards; checked against that page on June 16, 2026, no submitted card name appears on the Modern banned list by name. This is a decklist-level ban-list check, not a full Oracle/set legality audit; card database verification is still required before sanctioned play or engine import. Source: https://magic.wizards.com/en/banned-restricted-list

- Card-text confidence: `Quantum Riddler` and `Winternight Stories` require card text check before the pilot guide assigns exact tactical functions to them. Until Veles confirms Oracle text, treat those cards as registered spells whose visible legal actions may be chosen only from rules-engine output, with no invented text, hidden mode, or assumed combo role.

- Stock/rogue status: the deck is a hybrid build. The core of `Goryo's Vengeance`, `Atraxa, Grand Unifier`, `Griselbrand`, `Faithful Mending`, `Psychic Frog`, `Solitude`, `Teferi, Time Raveler`, `Force of Negation`, and fetch-shock-surveil mana resembles known Modern Esper Goryo shells, while `Quest for the Nihil Stone`, `Nihil Spellbomb`, `Pest Control`, `Quantum Riddler`, and `Winternight Stories` make this exact registration partially rogue and require runtime-sensitive evaluation rather than stock autopilot assumptions.

- Role label: classify the deck as combo first, graveyard engine second, interactive midrange fallback third. The pilot should normally seek a protected graveyard setup into `Goryo's Vengeance`, but it must be willing to play a longer game with `Psychic Frog`, `Solitude`, `Teferi, Time Raveler`, `Force of Negation`, `Prismatic Ending`, `March of Otherworldly Light`, and sideboard disruption when graveyard access is pressured.

- Mana concern: the mana base is Esper with 11 fetchlands and many singleton fetchable lands, so fetch sequencing is a major tactical dependency. `Goryo's Vengeance` needs black, `Faithful Mending` and `Teferi, Time Raveler` need blue-white, `Solitude`, `Ephemerate`, `Prismatic Ending`, `March of Otherworldly Light`, and `Pest Control` lean white, and `Force of Negation` demands blue card availability as well as blue mana when cast normally.

- Role concern: the deck can draw hands with payoff density but no discard outlet, interaction density but no combo pressure, or fetch-heavy mana without enough colored stability. Mulligan and sequencing policy must check whether the hand has a credible setup path, interaction against fast starts, and at least one route to put `Atraxa, Grand Unifier` or `Griselbrand` into the graveyard before committing to a keep.

- Sideboard status: all sideboard cards are registered as exact names and must be mapped later: `Consign to Memory`, `Surgical Extraction`, `Mystical Dispute`, `Force of Negation`, `Subtlety`, `Engineered Explosives`, `Ashiok, Dream Render`, `Damping Sphere`, and `March of Otherworldly Light`. Exact executable sideboard plans must put additions only in side-in rows and removals only in cut rows, with added cards coming from the sideboard and removed cards coming from the main deck.

- Opponent information status: no specific opponent decklist, matchup label, metagame field, or known hidden information was supplied with this batch. Later matchup policy may discuss broad archetypes, but any named opposing card outside this registered 75 must either stay in prose as an example or be prefixed with `opponent:` in policy `Cards:` fields.

## Thesis
- Core assembly: Goryo's Vengeance assembles a graveyard setup, an instant-speed reanimation spell, and a high-impact legendary creature, then converts the temporary creature into lasting advantage with card selection, combat damage, or Ephemerate. The cleanest line is putting Atraxa, Grand Unifier or Griselbrand into the graveyard, resolving Goryo's Vengeance when the window is favorable, and using the triggered/card-draw payload to build a second wave before the reanimated creature would leave.

- Primary win pattern: prioritize a protected Goryo's Vengeance turn over small exchanges when the hand already contains a payoff and setup. Atraxa, Grand Unifier is the most stable payoff when the pilot needs cards across types and a large lifelink body; Griselbrand is the highest-ceiling payoff when life total and immediate draw access matter. Ephemerate can turn the temporary reanimation into a persistent battlefield threat when the rules engine offers a legal blink line.

- Backup win pattern: play Psychic Frog, Teferi, Time Raveler, Solitude, Force of Negation, Prismatic Ending, March of Otherworldly Light, Pest Control, and Nihil Spellbomb as an interactive shell when graveyard access is disrupted or payoff setup is incomplete. Psychic Frog is the primary fair-game pressure and discard outlet; Teferi, Time Raveler protects sorcery-speed setup and limits opposing stack interaction; Solitude and cheap removal buy the turns needed to reassemble.

- What the deck is not: do not pilot this as a pure control deck that spends every card answering minor threats before establishing a clock or combo. Do not pilot it as a blind all-in graveyard deck when visible mana, known disruption, graveyard hate, or a weak payoff window makes waiting better. Do not assume Quantum Riddler or Winternight Stories text; Card text check required, so use only legal actions and visible engine labels for those cards until verified.

- Highest priorities: preserve a credible route to graveyard plus Goryo's Vengeance, maintain enough colored mana for black reanimation and white-blue interaction, and avoid using Faithful Mending, Psychic Frog, Force of Negation, Solitude, or March of Otherworldly Light in ways that strand the combo without a replacement plan. When the engine exposes a legal reanimation, blink, draw, discard, or protection choice, choose from the actual legal actions rather than inferring hidden shortcuts.

## Role Package
- Threats: Atraxa, Grand Unifier and Griselbrand are the reanimation threats, while Psychic Frog is the main fair threat that also helps move payoffs from hand to graveyard. Quantum Riddler is registered as a four-copy nonland threat or engine candidate, but Card text check required before assigning exact combat, selection, or combo responsibility.

- Payoffs: Goryo's Vengeance is the payoff enabler because it turns a graveyard Atraxa, Grand Unifier or Griselbrand into immediate board presence and cards. Ephemerate is the conversion payoff when it can legally blink the temporary creature or reuse Solitude, and it should be valued more highly when a reanimated creature is already available or a removal exchange can be upgraded.

- Engines: Faithful Mending, Psychic Frog, Goryo's Vengeance, Ephemerate, Atraxa, Grand Unifier, and Griselbrand form the main engine loop of discard, reanimate, reload, and repeat. Teferi, Time Raveler is a permission shield and tempo engine when it constrains opposing interaction or reuses a permanent through bounce. Winternight Stories has Card text check required, so treat it as an engine candidate only after Veles confirms legal choices and visible text.

- Velocity: Faithful Mending is the cleanest setup spell because it sees cards, gains life, and can place Atraxa, Grand Unifier or Griselbrand into the graveyard. Psychic Frog provides repeatable pressure plus discard access when legal. Fetchlands including Flooded Strand, Marsh Flats, and Polluted Delta improve color access and can pair with Meticulous Archive, Shadowy Backstreet, Undercity Sewers, Hallowed Fountain, Godless Shrine, Watery Grave, Island, Plains, and Swamp to tune future draws and life payments.

- Interaction: Solitude, Prismatic Ending, March of Otherworldly Light, Pest Control, Force of Negation, Nihil Spellbomb, Quest for the Nihil Stone, and Teferi, Time Raveler are the main-deck disruption package. Spend them to protect the combo turn, stop lethal pressure, answer graveyard hate, or buy a full turn cycle; avoid low-impact exchanges that consume the exact blue card, white card, or black mana needed for the next engine step.

- Protection: Force of Negation protects key noncreature turns and checks opposing fast engines, while Teferi, Time Raveler can make Goryo's Vengeance and Ephemerate sequences safer by reducing opposing instant-speed choices. Ephemerate protects or reuses creatures only when the rules engine says the target is legal; do not assume it can save a creature through every replacement, exile, sacrifice, or timing constraint.

- Recursion: Goryo's Vengeance is the only named reanimation spell in the main deck, so graveyard setup should preserve its value. Do not casually exile or discard the final Goryo's Vengeance unless the visible game state demands survival or a stronger legal line exists.

- Mana: the mana module is fetch-heavy Esper with singleton typed lands, so sequence lands around black for Goryo's Vengeance, white for Solitude and removal, blue-white for Faithful Mending and Teferi, Time Raveler, and blue card availability for Force of Negation. Life total matters because Griselbrand, shocklands, fetchlands, and creature pressure all compete for the same resource.

- Sideboard modules: Consign to Memory, Mystical Dispute, Force of Negation, and Subtlety expand stack and tempo interaction; Surgical Extraction, Ashiok, Dream Render, Nihil Spellbomb, and Damping Sphere pressure graveyard, search, and mana-engine opponents; Engineered Explosives, March of Otherworldly Light, and Pest Control strengthen permanent and small-creature answers. Exact sideboard swaps belong in Sideboard Map, not in this role summary.

## Primary Win Conditions
- Reanimate into lasting advantage: set up Atraxa, Grand Unifier or Griselbrand in the graveyard, resolve Goryo's Vengeance in a window where the temporary creature can attack, trigger, draw, or be converted, then use Ephemerate when legal to keep the creature or reuse the entry trigger. Prioritize this path when the hand already has Goryo's Vengeance plus a payoff, or when Faithful Mending or Psychic Frog can place the payoff into the graveyard without sacrificing survival.

- Atraxa, Grand Unifier is the default reanimation payoff when the deck needs resources, stabilization, and a durable lifelink attack more than immediate maximum cards. Set up by discarding Atraxa, Grand Unifier to Faithful Mending or Psychic Frog, then cast Goryo's Vengeance at the safest legal time; execute by taking the engine-provided card selections, attacking when legal and safe, and using Ephemerate only if Veles offers a legal target and timing. Watch for visible graveyard hate, exile removal, counterspell windows, and opposing pressure that makes waiting a full turn worse.

- Griselbrand is the burst payoff when life total supports drawing cards or when one huge lifelink combat step can reverse the race. Set up exactly like Atraxa, Grand Unifier, but prioritize Griselbrand when the current life total, opposing battlefield, and available protection make drawing seven or attacking with lifelink likely to produce a second action chain. Do not pay life into visible lethal pressure unless the drawn-card line is required to survive or win this turn.

- Ephemerate conversion is the cleanest way to turn Goryo's Vengeance from a one-turn burst into a permanent threat or extra value loop. Use it on a reanimated Atraxa, Grand Unifier or Griselbrand only when the rules engine exposes a legal blink action; use it on Solitude when removal plus rebound is more important than preserving combo material. Prioritize this line when Teferi, Time Raveler or Force of Negation reduces visible stack risk, or when the opponent cannot profitably punish the blink window.

## Secondary Win Conditions
- Psychic Frog pressure is the primary fair-game win path when graveyard access is disrupted or Goryo's Vengeance has not appeared. Deploy Psychic Frog early when mana supports interaction afterward, use its legal discard choices to stock Atraxa, Grand Unifier or Griselbrand when the combo is live, and convert combat damage into cards when attacks are favorable. Preserve it against removal when it is the only pressure, discard outlet, or card-flow engine in hand.

- Solitude plus Ephemerate can win long games by removing key creatures while leaving behind enough battlefield pressure to finish. Prioritize this line when the opponent is ahead on board, when an immediate reanimation turn is not available, or when exiling a creature protects the life total needed for Griselbrand. Avoid spending the last white card on a low-impact Solitude pitch if that makes a later Ephemerate or removal turn impossible.

- Teferi, Time Raveler enables a protected midgame by constraining opposing instant-speed interaction and bouncing problem permanents when legal. Use Teferi, Time Raveler to clear a path for Goryo's Vengeance, protect a follow-up Ephemerate, or reset tempo against a permanent that is slowing the combo. Do not overvalue Teferi, Time Raveler if the board requires Solitude, Prismatic Ending, March of Otherworldly Light, or Pest Control immediately.

- Quantum Riddler and Winternight Stories are registered engine or threat candidates, but Card text check required before assigning deterministic win responsibility. When Veles exposes legal actions for these cards, evaluate them by visible output: card advantage, pressure, graveyard setup, or protection. Do not assume they replace the Goryo's Vengeance plan unless the engine-visible text and current state prove that role.

- Quest for the Nihil Stone is a slow fallback pressure card only if its engine-visible text, counters, and opponent hand state make it relevant. Treat it as a secondary route against opponents whose hand can be reduced or who are forced into topdeck mode, not as a reason to abandon a live reanimation setup.

## Emergency Lines
- When behind on life, stabilize before maximizing combo greed. Favor Solitude, March of Otherworldly Light, Prismatic Ending, Pest Control, lifegain from Faithful Mending, and lifelink from Atraxa, Grand Unifier or Griselbrand over speculative setup if the visible board threatens lethal or near-lethal damage.

- When behind on board, trade resources for time until a reanimation or Solitude swing can reset the race. Use Prismatic Ending and March of Otherworldly Light on hate pieces or must-answer attackers, Pest Control against small-creature boards when legal, and Teferi, Time Raveler bounce only if it meaningfully changes the next attack or opens the combo.

- When behind on cards, prefer Atraxa, Grand Unifier lines, Faithful Mending flashback-style or legal repeat use only as exposed by the engine, Psychic Frog card flow, and conservative Force of Negation usage. Do not pitch the last blue card or white card unless the threat being stopped would end the game or shut off the combo.

- When behind on mana, fetch typed lands to satisfy immediate colors before perfecting future turns: black for Goryo's Vengeance, white for Solitude and removal, and blue-white for Faithful Mending or Teferi, Time Raveler. Avoid shockland life payments unless the untapped mana changes this turn's legal survival or combo line.

- When graveyard recursion is disrupted, pivot to Psychic Frog, Solitude, Teferi, Time Raveler, removal, and hard-cast threats only when mana and legal actions support them. Use Nihil Spellbomb defensively or interactively according to visible graveyard pressure, but do not exile your own crucial setup unless survival or opponent disruption requires it.

- When Atraxa, Grand Unifier or Griselbrand is removed from usable zones, shift from all-in reanimation to fair pressure and card selection. Preserve remaining Goryo's Vengeance only if another legal legendary payoff can be established; otherwise treat it as low immediate value and prioritize live board actions.

## Resource Model
- Life is a spendable buffer only when it buys a protected Goryo's Vengeance turn, a Griselbrand draw sequence, or survival through the next combat. Pay shockland life or Griselbrand life only when the visible battlefield, known stack, and legal follow-up actions leave enough cushion; Faithful Mending, Solitude, Atraxa, Grand Unifier, and Griselbrand lifelink are the main ways to rebuild that buffer.

- Hand size is both setup fuel and protection density. Discard Atraxa, Grand Unifier or Griselbrand to Faithful Mending or Psychic Frog when Goryo's Vengeance is present or likely to be found soon, but avoid pitching the last Force of Negation, Ephemerate, Solitude, or required colored card unless the current line is already committed.

- Mana converts timing into safety. Two mana with black available represents Goryo's Vengeance; one white represents Ephemerate; blue-white supports Faithful Mending; three mana supports Teferi, Time Raveler; flexible white mana supports Prismatic Ending, March of Otherworldly Light, Pest Control, and Solitude hard-cast planning. Preserve mana for stack protection when the combo is live.

- Board presence buys time until the graveyard plan resolves. Psychic Frog is a discard outlet, blocker, attacker, and card-flow engine; Solitude is the cleanest emergency swing against creatures; Teferi, Time Raveler is a tempo and protection permanent; Quantum Riddler and Winternight Stories require Card text check required before assigning exact resource conversion.

- Graveyard quality matters more than graveyard size. A graveyard containing Atraxa, Grand Unifier or Griselbrand plus available Goryo's Vengeance is a live engine; a graveyard without a payoff is only setup. Do not expose the payoff early into visible graveyard hate unless waiting costs too much life, tempo, or card access.

- Exile is mostly a cost and answer zone. Force of Negation, Solitude, March of Otherworldly Light, and some opponent effects can turn cards into exile; count pitch costs carefully because exiling the wrong blue or white card can collapse the next protected turn. Nihil Spellbomb and Surgical Extraction are graveyard-resource weapons post-board, but use them according to visible graveyards and legal targets.

- Lands are color access, life-total management, and information. Fetchlands should create the colors needed for the next two turns while revealing as little as practical; typed lands such as Hallowed Fountain, Watery Grave, Godless Shrine, Meticulous Archive, Shadowy Backstreet, and Undercity Sewers determine whether early plays are smooth or tapped.

- Sacrifice fodder is not a primary resource in this registered list. Do not treat Psychic Frog, Solitude, or a reanimated creature as expendable sacrifice material unless the rules engine exposes an actual legal sacrifice action; otherwise their value is blocking, attacking, discard, removal, blink, or lifelink.

- Tempo is converted by forcing the opponent to answer the wrong axis. Teferi, Time Raveler, Prismatic Ending, Pest Control, March of Otherworldly Light, Solitude, Force of Negation, and Subtlety can buy the turn needed to reanimate; avoid low-impact setup when the visible board threatens a short clock.

- Information is a premium resource because the deck can win at instant speed. Use visible tapped mana, known hand information, public graveyards, revealed cards, and stack contents to decide whether Goryo's Vengeance should happen now, at end step, in combat, or after forcing action with Teferi, Time Raveler.

- Sideboard bullets convert narrow slots into protected combo turns or delayed opponent engines. Consign to Memory, Mystical Dispute, Force of Negation, Subtlety, Damping Sphere, Ashiok, Dream Render, Engineered Explosives, Surgical Extraction, and March of Otherworldly Light should be valued by the exact visible matchup pressure they answer, not by generic card strength.

## Mana Guide
- Prioritize black access when Goryo's Vengeance is in hand or a payoff is already in the graveyard. A keep without black must have strong Faithful Mending, Psychic Frog, fetchland, or interaction reasons; do not rely on drawing black later if the hand is otherwise combo-ready.

- Prioritize white access when the hand depends on Ephemerate, Solitude, Prismatic Ending, March of Otherworldly Light, Pest Control, or Teferi, Time Raveler. White also enables survival lines, so fetch it early against visible creature pressure even if black will be needed next turn.

- Prioritize blue access when the hand contains Faithful Mending, Psychic Frog, Teferi, Time Raveler, Force of Negation, Quantum Riddler, or post-board Mystical Dispute and Consign to Memory. Blue is often the bridge between setup and protection; avoid spending the only blue card to Force of Negation unless the stopped spell is decisive.

- Fetch untapped shocklands only when the current turn needs the mana. Use Hallowed Fountain for blue-white setup, Watery Grave for blue-black combo access, and Godless Shrine for black-white removal or combo-plus-Ephemerate planning; prefer basics or tapped typed lands when life is under pressure and no immediate legal action improves survival.

- Sequence tapped lands when the hand has no turn-one legal action and the next turn still keeps required colors. Meticulous Archive, Shadowy Backstreet, and Undercity Sewers can preserve life and fix future colors, but playing them at the wrong time can miss Psychic Frog, Faithful Mending, Goryo's Vengeance, or interaction windows.

- Lead with fetchlands when the needed color pair is not yet known. Flooded Strand, Polluted Delta, and Marsh Flats should usually wait until the last safe moment when life and opponent information matter, but fetch before a draw or selection spell if deck thinning, shuffle timing, or immediate colored mana is required by legal actions.

- Play land before draw or selection when the turn already has a required cast, when missing a land drop would strand Goryo's Vengeance plus protection, or when Faithful Mending needs exact colors now. Delay land until after Faithful Mending, Psychic Frog card flow, Atraxa, Grand Unifier selection, or Griselbrand draws only when current mana already covers all mandatory legal actions and the extra information may change the land choice.

- Keep mana open when a live graveyard plus Goryo's Vengeance threatens instant-speed reanimation. Passing with black mana and Ephemerate or Force of Negation support can be stronger than tapping out for a fair play unless the visible board demands immediate stabilization.

- Mulligan hands that cannot produce functional colors by turn two unless they contain multiple legal stabilizers and selection paths. A hand with payoff creatures but no discard outlet, no black mana, and no Faithful Mending or Psychic Frog support is usually a trap; a hand with lands, setup, interaction, and one payoff is usually serviceable.

- Count pitch costs as mana substitutes but not free resources. Solitude, Force of Negation, and March of Otherworldly Light can answer threats while tapped low, yet each pitch changes future colors, protection, and combo density; spend them when the visible threat or stack action justifies the lost card.

## Mulligan Guide
- Strong keep: keep two or three lands with black access, a discard outlet, Goryo's Vengeance, and Atraxa, Grand Unifier or Griselbrand. Faithful Mending plus Goryo's Vengeance plus a payoff is the cleanest engine hand; Psychic Frog plus a payoff is also functional when black mana is already present or one fetchland can find it.

- Strong keep: keep hands with Psychic Frog, two lands, and live protection or removal when the matchup is not faster than the combo. Psychic Frog turns stranded Atraxa, Grand Unifier or Griselbrand into graveyard fuel, pressures planeswalkers, blocks early creatures, and can force the opponent to spend interaction before Goryo's Vengeance matters.

- Medium keep: keep lands, Faithful Mending, interaction, and no payoff if the colors are smooth and the hand has time. This hand is slower but honest; prioritize it on the play against unknown opponents when it can cast Faithful Mending and still hold Force of Negation, Solitude, Prismatic Ending, or March of Otherworldly Light.

- Medium keep: keep Goryo's Vengeance plus Atraxa, Grand Unifier or Griselbrand without Faithful Mending only if Psychic Frog or another visible discard route exists. Do not keep a hand that merely contains the combo names but cannot put a payoff into the graveyard.

- Risky keep: keep one-land fetchland hands only with a one- or two-mana setup spell and a clear color plan. A single Flooded Strand, Polluted Delta, or Marsh Flats hand can function with Faithful Mending or Psychic Frog, but it becomes a trap if the second land must appear immediately for black-white-blue sequencing.

- Risky keep: keep double-payoff hands only when the rest of the hand already solves mana and discard. Multiple Atraxa, Grand Unifier copies are not redundancy unless one can be discarded, reanimated, or pitched to Force of Negation only when stopping a decisive spell.

- Automatic ship: mulligan zero-land, one-land no-cantrip/no-Faithful Mending, and hands with no functional colored mana by turn two. Ship hands that cannot cast Psychic Frog, Faithful Mending, Prismatic Ending, or Goryo's Vengeance on schedule unless they contain multiple free stabilizers and a realistic draw path.

- Automatic ship: mulligan payoff-heavy hands with no Goryo's Vengeance, no discard outlet, and no relevant interaction. Atraxa, Grand Unifier plus Griselbrand plus lands is not a plan by itself.

- Matchup-dependent keep: keep slower interactive hands against creature decks if they contain Solitude, Prismatic Ending, Pest Control, or March of Otherworldly Light plus stable mana. Against graveyard hate or permission, prefer Teferi, Time Raveler, Force of Negation, and a backup Psychic Frog plan over an exposed all-in graveyard hand.

- Play/draw rule: on the play, value Teferi, Time Raveler, Psychic Frog, and proactive Faithful Mending more because tempo converts into a protected combo turn. On the draw, value Solitude, Prismatic Ending, March of Otherworldly Light, Pest Control, and Force of Negation more because the opponent may act first.

- Trap hand: do not keep Goryo's Vengeance plus Ephemerate plus payoff if the hand lacks a way to move Atraxa, Grand Unifier or Griselbrand into the graveyard. Ephemerate is a payoff extender after reanimation or Solitude utility, not a discard outlet.

- Trap hand: do not keep Quest for the Nihil Stone, Nihil Spellbomb, Winternight Stories, and lands as a plan without matchup proof. Card text check required for Winternight Stories; the singleton graveyard or discard-adjacent cards are support pieces, not a replacement for a coherent opener.

## Turn Arc
- Turn 1 priority: fix colors and preserve life while setting up turn-two action. Lead on the fetchland that can find the missing color pair; fetch untapped only for an immediate legal play such as Prismatic Ending, Nihil Spellbomb, or March of Otherworldly Light, and prefer a tapped typed land when no turn-one action matters.

- Turn 1 deviation: use Prismatic Ending or March of Otherworldly Light immediately only against a visible permanent that will deny the combo, accelerate a lethal clock, or stop the next setup spell. Do not spend removal on low-impact permanents when the hand needs white cards for Solitude or Ephemerate.

- Turn 2 priority: cast Psychic Frog or Faithful Mending when the hand needs a graveyard payoff. If Goryo's Vengeance is already ready and the opponent is tapped low, consider passing with black mana instead of exposing Psychic Frog into removal.

- Turn 2 deviation: hold up Force of Negation when the opponent's next noncreature spell can invalidate the graveyard plan or produce a faster kill. Use Solitude defensively when creature pressure would make waiting for Atraxa, Grand Unifier or Griselbrand too risky.

- Turn 3 priority: choose between protected setup and combo commitment. Teferi, Time Raveler is preferred when resolving it protects Goryo's Vengeance from instant-speed interaction; Goryo's Vengeance is preferred when a payoff is already in the graveyard, black mana is available, and waiting gives the opponent a better graveyard-hate or lethal window.

- Turn 3 deviation: cast Pest Control, Prismatic Ending, March of Otherworldly Light, or Solitude first when the visible battlefield threatens a short clock. A delayed combo is acceptable if the current board state would otherwise force an unfavorable reanimation turn.

- Turns 4-5 priority: convert the first resolved reanimation into lasting advantage. Reanimate Atraxa, Grand Unifier or Griselbrand at the safest instant-speed window; use Ephemerate on the reanimated creature only when the rules engine exposes it as legal and the line preserves or increases the payoff before the exile trigger matters.

- Turns 4-5 deviation: pivot to fair pressure when graveyard hate is visible or Goryo's Vengeance is not live. Psychic Frog, Solitude, Teferi, Time Raveler, Quantum Riddler, and interaction can buy time; Card text check required for Quantum Riddler before assigning exact tactical triggers or selection value.

- Late-game priority: protect the highest-impact live action rather than spending cards because mana is available. A late Goryo's Vengeance with Force of Negation, Teferi, Time Raveler, or removal support is stronger than a naked attempt into open interaction unless waiting is visibly worse.

- Late-game deviation: use singleton tools only when their legal text and visible targets matter. Nihil Spellbomb should answer public graveyard pressure, Quest for the Nihil Stone should be treated as conditional pressure only after Card text check required if the decision depends on exact trigger text, and Winternight Stories needs Card text check required before use as selection, removal, or engine material.

## Card Roles
- Goryo's Vengeance is the deck's defining commitment spell, so cast it only when a legal graveyard target, black mana, and the current priority window line up. Prefer using it at an opponent end step or another low-risk instant-speed window when the engine allows, because Atraxa, Grand Unifier and Griselbrand generate immediate value while minimizing the opponent's untap opportunity. Do not fire Goryo's Vengeance into visible graveyard hate, open stack pressure, or lethal counterplay unless waiting is worse by visible board state.

- Atraxa, Grand Unifier is the primary reanimation payoff and the cleanest way to turn one graveyard action into a rebuilt hand. Put Atraxa, Grand Unifier into the graveyard with Faithful Mending, Psychic Frog, or another legal discard choice when the hand already has or can find Goryo's Vengeance. After reanimation, prioritize Ephemerate only if the action text makes the blink legal and the line preserves Atraxa, Grand Unifier as a new object or produces another enter-the-battlefield trigger before the delayed exile matters.

- Griselbrand is the higher-risk explosive payoff, so prefer it when life total is high enough and the matchup rewards immediate card volume. Reanimate Griselbrand when drawing a large burst can find Force of Negation, Ephemerate, Solitude, another Goryo's Vengeance, or mana to continue the turn. Avoid treating Griselbrand as automatic when the visible clock, life total, or opposing pressure makes paying life dangerous.

- Ephemerate is a payoff extender and Solitude enabler, not a setup card. Hold Ephemerate for reanimated Atraxa, Grand Unifier, reanimated Griselbrand if a legal blink line matters, or Solitude evoke sequences where blinking Solitude turns a temporary removal spell into a lasting creature. Do not keep or sequence around Ephemerate unless a creature worth blinking is already present, likely to be present, or exposed in legal action text.

- Faithful Mending is the cleanest main-deck setup spell because it filters cards, places payoffs in the graveyard, and buffers life total for races or Griselbrand lines. Cast Faithful Mending early when the hand needs to discard Atraxa, Grand Unifier or Griselbrand, but hold it when passing with Goryo's Vengeance is stronger and the graveyard is already stocked. Discard redundant payoffs, excess lands after color stability, and low-impact interaction before cutting the only live combo piece.

- Psychic Frog is both discard outlet and fair pressure, so deploy it early when the hand needs a graveyard route or when graveyard hate makes creature damage important. Use Psychic Frog discard decisions to enable Goryo's Vengeance first; only convert cards into combat pressure when the visible race or planeswalker pressure justifies spending resources. Protect Psychic Frog less than a live combo unless it is the only route to put Atraxa, Grand Unifier or Griselbrand into the graveyard.

- Quantum Riddler is a main-deck four-copy role player, but Card text check required before assigning exact trigger, selection, or combat rules. Treat Quantum Riddler as a potential fair-plan threat or value creature only when the rules engine exposes its legal actions and visible text. Do not assume it discards, draws, mills, surveils, blocks profitably, or protects the combo unless current card text confirms that role.

- Solitude is the main free creature answer and an Ephemerate partner, so value it highly against fast creature starts and creature-based disruption. Evoke Solitude when a visible creature threatens lethal, prevents the combo from functioning, or creates a clock too short for setup. Hard-cast Solitude when mana is stable and the game has slowed; do not pitch the only white card if Ephemerate, Prismatic Ending, or March of Otherworldly Light is needed for an imminent answer.

- Force of Negation protects combo turns and stops opposing noncreature hate, so reserve it for spells that invalidate Goryo's Vengeance, win the game first, or remove the ability to stabilize. Pitch cards carefully: extra Atraxa, Grand Unifier copies can be expendable only if another payoff or plan remains. Do not spend Force of Negation on medium card selection when the opponent still represents graveyard hate, a combo kill, or a decisive planeswalker/noncreature lock.

- Teferi, Time Raveler is the preferred bridge from setup to protected combo. Cast Teferi, Time Raveler before Goryo's Vengeance when the opponent is likely to interact at instant speed and the battlefield allows a three-mana setup turn. Use bounce only on visible permanents that disrupt the combo, pressure Teferi, Time Raveler, or buy a crucial turn; do not expose Teferi, Time Raveler as a low-impact tempo play when holding up Goryo's Vengeance is already lethal or decisive.

- Prismatic Ending is flexible permanent interaction, so aim it at hate pieces, cheap threats creating a short clock, and permanents that block setup. Sequence fetchlands to support the colors needed for the target's mana value when the visible board demands it. Avoid spending Prismatic Ending on a minor permanent if March of Otherworldly Light, Pest Control, or Solitude can answer the real problem later.

- March of Otherworldly Light is a singleton emergency answer, so use it for visible permanents that must be exiled immediately. Because it can consume cards and mana, preserve it when the hand needs white resources for Solitude or Ephemerate. Do not assume it answers every hate permanent without checking legal targets and action text at runtime.

- Pest Control is a two-copy sweeper or cleanup tool, but Card text check required if exact permanent types, mana values, or modes matter. Treat it as matchup-sensitive stabilization against small permanents and token-style pressure when legal action text confirms targets or mode. Do not cast it into your own critical permanents unless the board state requires a reset.

- Nihil Spellbomb is a singleton graveyard tool, so treat it as defensive interaction rather than part of the primary combo. Use it against public graveyard pressure, visible recursion, or opposing graveyard combo lines. Do not spend it early for low-value cycling if the opponent's deck or revealed actions indicate graveyard dependence.

- Quest for the Nihil Stone is a singleton pressure card, but Card text check required before using exact trigger or discard-deck assumptions. Treat it as conditional supplemental damage only when the opponent's hand size and legal text make it relevant. Do not keep hands or choose discard lines solely to support Quest for the Nihil Stone without confirmed text and matchup need.

- Winternight Stories is a singleton unknown-role spell, so Card text check required before treating it as selection, removal, graveyard setup, or card advantage. Cast it only when legal action text and visible context show its immediate role. Do not prioritize it over Faithful Mending, Psychic Frog, Goryo's Vengeance, or interaction until its exact function is confirmed.

- Flooded Strand, Polluted Delta, Marsh Flats, Godless Shrine, Hallowed Fountain, Watery Grave, Meticulous Archive, Shadowy Backstreet, Undercity Sewers, Island, Plains, and Swamp define whether the deck can sequence white removal, blue setup, and black reanimation on time. Fetch for the color pair missing from the next two legal plays, not for abstract fixing. Preserve life total with tapped lands when no immediate spell matters, but fetch untapped when the turn requires Faithful Mending, Psychic Frog, Prismatic Ending, March of Otherworldly Light, Force of Negation support, or Goryo's Vengeance.

## Interaction Priorities

- Protect Goryo's Vengeance first when the graveyard contains Atraxa, Grand Unifier or Griselbrand and the hand can execute this turn or next turn. Use Force of Negation on visible noncreature interaction that stops the reanimation spell, exiles the graveyard, prevents spell casting, or represents an opposing combo kill before the reanimated creature matters.

- Remove graveyard hate before spending the reanimation spell. Prioritize Prismatic Ending, March of Otherworldly Light, Teferi, Time Raveler bounce, or sideboard answers on visible permanents that stop Goryo's Vengeance from targeting or resolving; do not fire Goryo's Vengeance into public hate unless the rules engine presents a legal line that bypasses it.

- Counter noncreature hate and combo pieces over medium card selection. Force of Negation should usually cover graveyard hate, opposing planeswalkers or lock pieces, and game-ending noncreature spells; let low-impact filtering, fair threats, and replaceable setup resolve when the hand already has a live plan.

- Exile creatures by threat function, not size alone. Solitude should answer creatures that create lethal pressure, disrupt the graveyard plan, invalidate combat stabilization, or force the game to end before Faithful Mending, Psychic Frog, or Goryo's Vengeance can assemble a payoff.

- Use Teferi, Time Raveler bounce as interaction when it opens a protected combo turn or removes a blocker/threat that immediately matters. Avoid bouncing a harmless permanent if Teferi, Time Raveler is needed to shut off instant-speed resistance before Goryo's Vengeance.

- Use Psychic Frog discard as self-setup before combat enhancement. Put Atraxa, Grand Unifier or Griselbrand into the graveyard when that creates a live Goryo's Vengeance line; spend other cards on Psychic Frog pressure only when the fair clock, planeswalker pressure, or damage race is visibly important.

- Treat Faithful Mending as interaction with bad hands and races. Cast it to find Goryo's Vengeance, place payoffs in the graveyard, and gain life against pressure; hold it when passing with open mana threatens an immediate Goryo's Vengeance and the graveyard is already prepared.

- Use Nihil Spellbomb defensively against public opposing graveyard engines. Do not cash it in for low-value cycling when the opponent's visible graveyard, revealed deck role, or legal actions indicate recursion, escape-style pressure, or graveyard combo.

- Treat Pest Control, Quantum Riddler, Quest for the Nihil Stone, and Winternight Stories with text discipline. Pest Control is a likely small-permanent tool, but exact mode and target use require legal text; Quantum Riddler, Quest for the Nihil Stone, and Winternight Stories require card text checks before the agent assumes removal, discard, selection, or clock functions.

- Bait with fair pieces when the combo is not yet protected. Lead with Psychic Frog, Quantum Riddler when text supports the role, Teferi, Time Raveler, or Faithful Mending to draw interaction before exposing Goryo's Vengeance; do not bait with the only Goryo's Vengeance unless waiting loses to the visible board.

- Ignore creatures that do not shorten the clock or disrupt the graveyard. Preserve Solitude, March of Otherworldly Light, Prismatic Ending, and Force of Negation for hate, lethal pressure, or protected-combo windows instead of trading resources for incidental damage.

## Combat And Trading Rules

- Attack only when combat advances a real plan. Psychic Frog and Quantum Riddler can pressure life totals or planeswalkers, but the deck's highest-value turn often involves holding mana for Faithful Mending, Goryo's Vengeance, Force of Negation, March of Otherworldly Light, or Solitude rather than maximizing damage.

- Preserve Psychic Frog when it is the only discard outlet. Do not trade it in combat if Atraxa, Grand Unifier or Griselbrand is still stranded in hand and no Faithful Mending or other graveyard route is available; trading becomes acceptable when the graveyard is stocked, the opponent threatens a key planeswalker, or the fair race is the only visible path.

- Convert Psychic Frog into pressure only with visible purpose. Discard extra payoffs, excess lands, or redundant spells to support combat when the attack changes a lethal clock, kills Teferi-threatening pressure, or forces the opponent to respect fair damage; do not discard critical interaction for cosmetic damage.

- Use Solitude as both removal and stabilizer. Evoked Solitude is correct when it prevents lethal, removes hate-bearing creatures, or buys the combo turn; hard-cast Solitude is preferred when the game slows and a lifelink body can race while keeping Goryo's Vengeance live.

- Blink Solitude with Ephemerate when the legal sequence produces lasting board control. The strongest defensive Ephemerate line turns evoked Solitude into a permanent creature while exiling a crucial threat; avoid spending Ephemerate on low-impact value if it may be needed for a reanimated Atraxa, Grand Unifier or Griselbrand line.

- Treat reanimated Atraxa, Grand Unifier and Griselbrand as temporary combat resources unless a legal blink or other effect changes that. Attack when the rules engine exposes a profitable attack and the creature will leave anyway, but prioritize enter-the-battlefield value, lifelink stabilization, card draw, and post-combat setup over unnecessary risk.

- Respect life thresholds before using Griselbrand. Drawing cards with Griselbrand is powerful, but do not activate into a visible lethal backswing or burn-like pressure unless the drawn cards are needed to survive, combo again, or immediately stabilize according to legal actions.

- Block to preserve combo time, not to protect an abstract life total. Take small damage when blocking would lose Psychic Frog, Solitude, or another key creature needed for setup; block aggressively when the visible clock makes the next Goryo's Vengeance turn impossible without reducing damage.

- Trade fair creatures differently by matchup role. Against fast creature decks, trade Psychic Frog or Quantum Riddler when it buys the turn needed for Solitude, Faithful Mending, or Goryo's Vengeance; against control or combo, preserve threats that force action and keep mana open for protected reanimation.

- Pressure planeswalkers when they interfere with combo execution. Attack Teferi-style or graveyard-hate-enabling planeswalkers before face damage if their visible abilities block instant-speed play, recur hate, or threaten a lock; ignore planeswalkers whose public loyalty actions do not change the combo race.

- Do not assume Quantum Riddler combat text. Card text check required before using it as a blocker, evasive attacker, selection engine, or protection piece; follow rules-engine legal actions and visible text for all Quantum Riddler attack and block choices.

## Selection And Tutor Rules

- Use fetchlands as mana selection before spell selection. Flooded Strand, Marsh Flats, and Polluted Delta should find the shock land, basic, or surveil land that lets the current hand cast Faithful Mending, Goryo's Vengeance, Psychic Frog, Prismatic Ending, Teferi, Time Raveler, Force of Negation, or Solitude on time; do not crack a fetchland blindly when waiting could clarify whether white, blue, black, or splash access matters.

- Sequence surveil lands when the turn can absorb tapped mana. Meticulous Archive, Shadowy Backstreet, and Undercity Sewers are selection tools as well as lands; put Atraxa, Grand Unifier or Griselbrand into the graveyard when Goryo's Vengeance is present or likely, keep missing combo pieces or required interaction on top, and bottom redundant lands only after future colored requirements are covered.

- Treat Faithful Mending as the main controlled filter. Cast it when the hand needs to place Atraxa, Grand Unifier or Griselbrand in the graveyard, find Goryo's Vengeance, hit land drops, or gain life under pressure; hold it when the graveyard is already prepared and passing with mana open represents immediate Goryo's Vengeance or interaction.

- Discard to Psychic Frog for setup before damage. Use Psychic Frog to move Atraxa, Grand Unifier or Griselbrand from hand to graveyard when that creates a live reanimation line; discard excess lands, redundant payoffs, or dead interaction before spending unique protection, removal, or the only Goryo's Vengeance.

- Resolve Atraxa, Grand Unifier selection by role and urgency. When its trigger legally offers multiple card types, prioritize Goryo's Vengeance or Force of Negation if another combo turn or protection is needed, Solitude, March of Otherworldly Light, Prismatic Ending, or Pest Control if survival or hate removal is urgent, and lands only when missing future colored access breaks the follow-up turn.

- Use Griselbrand cards as a bridge to the next forced action. Draw only when life total, visible pressure, and legal responses allow it; look for Goryo's Vengeance redundancy, Ephemerate, Force of Negation, Solitude, March of Otherworldly Light, Prismatic Ending, Faithful Mending, or mana needed to continue the turn.

- Use Quantum Riddler and Winternight Stories with text discipline. Card text check required before treating Quantum Riddler as selection, recursion, evasion, or pressure, and Card text check required before treating Winternight Stories as draw, discard, or graveyard setup; follow only the legal actions and visible prompts exposed by Veles.

- Do not over-cycle Nihil Spellbomb. Draw with Nihil Spellbomb only when opposing graveyard pressure is not visible and the hand needs a fresh card; preserve it when the opponent's public graveyard or deck role makes graveyard denial strategically relevant.

- Use sideboard selection cards for their registered role after boarding. Ashiok, Dream Render should be selected or protected when search denial or graveyard pressure matters, Damping Sphere when spell-chaining or mana scaling matters, Surgical Extraction when a public graveyard card is a high-impact target, and Consign to Memory, Mystical Dispute, Force of Negation, Subtlety, Engineered Explosives, or March of Otherworldly Light according to the visible threat class.

## Priority And Stack Rules

- Cast Goryo's Vengeance at the latest safe window that still accomplishes the plan. Prefer opponent end step or protected main-phase windows when Teferi, Time Raveler is active, interaction is accounted for, or Ephemerate is available; move earlier only when the visible clock, discard threat, graveyard pressure, or mana constraints make waiting worse.

- Protect the reanimation spell over routine value. Use Force of Negation, Teferi, Time Raveler, and targeted removal to defend Goryo's Vengeance or clear hate; let low-impact spells resolve when stopping them would leave the combo exposed.

- Use Ephemerate as a stack-sensitive conversion spell. Ephemerate is strongest when it blinks a reanimated Atraxa, Grand Unifier or Griselbrand before the delayed sacrifice/exile instruction matters, or when it saves evoked Solitude as a permanent body; do not spend it on minor value if a protected Goryo's Vengeance line is imminent.

- Respond to graveyard hate before it resolves or activates when legal. If the opponent presents a visible effect that would exile or invalidate Atraxa, Grand Unifier, Griselbrand, Goryo's Vengeance, or the graveyard plan, consider Force of Negation, March of Otherworldly Light, Prismatic Ending, Pest Control, Teferi, Time Raveler bounce, or immediate Goryo's Vengeance according to legal timing.

- Let harmless stack objects resolve when resources are tight. Do not Force of Negation, Solitude, March of Otherworldly Light, or Prismatic Ending a spell or permanent that does not affect the combo, survival, mana, or hate axis unless the fair pressure plan is the only visible route.

- Use Teferi, Time Raveler before committing when stack fights are likely. If Teferi, Time Raveler can legally resolve and survive long enough to restrict instant-speed resistance, deploy it before Goryo's Vengeance unless waiting with instant-speed reanimation is clearly stronger from visible information.

- Time Solitude around combat and priority. Evoke Solitude before damage when a creature creates lethal pressure, blocks a reanimated attack, or carries graveyard hate; hold it when the opponent may commit a better target and current damage is absorbable.

- Use March of Otherworldly Light and Prismatic Ending on hate, locks, and lethal pressure first. Spend flexible removal on visible permanents that stop Goryo's Vengeance, shut off graveyards, prevent attacks, or create a short clock; avoid firing them into replaceable creatures or artifacts when the stack suggests a more important permanent is coming.

- Handle optional payments conservatively. Pay additional costs, alternate costs, or optional effects only when the legal prompt and visible board show the payment advances survival, protection, or combo execution; preserve cards for Force of Negation, Solitude, Psychic Frog discard setup, and Faithful Mending unless the payment is decisive.

- Respect cleanup and discard windows as combo setup. If forced to discard, prioritize placing Atraxa, Grand Unifier or Griselbrand into the graveyard when Goryo's Vengeance is present or plausible; discard redundant lands or dead cards when the graveyard is already stocked.

- Use Surgical Extraction timing only on public information. After sideboarding, target a card only when it is visible in a graveyard or otherwise legally selectable; prefer cards that enable the opponent's main engine, answer Goryo's Vengeance, or create immediate lethal pressure rather than speculative names.

## Sideboard Map

- Sideboard by role first, then by exact visible opponent pressure. Keep the Goryo's Vengeance core intact unless the opponent has enough graveyard hate, instant-speed stack pressure, or speed to force a lower-curve control posture; the deck still wins most post-board games by placing Atraxa, Grand Unifier or Griselbrand into the graveyard and converting them through Goryo's Vengeance, Ephemerate, or protected combat.

- Consign to Memory is the high-volume answer for colorless spells, triggered abilities, and artifact or Eldrazi-style pressure. Add it against colorless engine decks, cascade decks with colorless payoffs, artifact mana shells, and opponents whose public game actions show triggered abilities that matter more than creature combat. It is weak against low-curve creature decks with few colorless spells, graveyard mirrors where the decisive fight is over graveyards, and matchups where Mystical Dispute or Force of Negation answers the relevant stack fights more cleanly.

- Surgical Extraction is graveyard pressure and information leverage. Add it when the opponent uses the graveyard as a combo zone, when a public graveyard card is a known engine card, or when removing all copies of an answer to Goryo's Vengeance meaningfully clears the way. It is poor as a speculative spell when no high-impact card is in a public graveyard, and it should not distract from protecting the reanimation turn.

- Mystical Dispute is the efficient blue-stack tool. Add it against blue interactive decks, blue combo, Teferi mirrors, and opponents showing counterspells or blue card-selection engines. It loses value against nonblue creature pressure, permanent-heavy hate decks, and artifact strategies where Consign to Memory or March of Otherworldly Light lines up better.

- Force of Negation is the extra protection slot for matchups where the stack determines the game. Add it against combo, control, cascade, and decks with noncreature hate that must not resolve. It gets worse when the opponent forces creature combat and when pitching a blue card would leave no path to stock the graveyard, answer the battlefield, or actually cast Goryo's Vengeance.

- Subtlety is tempo interaction against creature or planeswalker commitments. Add it against creature combo, fast pressure with key creatures, and planeswalker-heavy blue or midrange decks where delaying one card buys the reanimation window. It is less useful against artifact locks, graveyard mirrors, low-threat control, and decks that can replay the same threat without losing tempo.

- Engineered Explosives is the flexible battlefield reset. Add it against tokens, cheap hate permanents, one-mana pressure, and board states where multiple permanents share mana value. It is weaker when the opponent presents single large threats, mostly stack interaction, or hate spread across several mana values that Prismatic Ending, March of Otherworldly Light, or Pest Control can answer more precisely.

- Ashiok, Dream Render is the search-and-graveyard lock piece. Add it against fetch-heavy engines, tutor-heavy combo, graveyard decks, and strategies that rely on searching libraries or recurring public graveyards. It is poor when the opponent attacks planeswalkers easily, when search denial does not affect their visible plan, or when tapping three mana would expose a necessary Goryo's Vengeance turn.

- Damping Sphere is the spell-chain and mana-scaling brake. Add it against storm-like turns, cascade-adjacent spell chains, Tron-style mana scaling, and opponents whose public mana development suggests one land producing far more than one mana. It is weak when the opponent is a fair one-spell-per-turn creature deck, when the deck must spend turn two on Faithful Mending or Psychic Frog setup, and when the tax interferes with protecting a near-term combo line more than it disrupts the opponent.

- March of Otherworldly Light is the extra clean answer to hate and pressure. Add it when the opponent shows graveyard hate permanents, cheap artifacts, enchantments, or creatures that must be answered at instant speed. It is less attractive when there are few targets, when exile pitching would consume cards needed for Solitude or Force of Negation, or when Prismatic Ending already covers the visible permanent class.

Anti-Colorless Big Mana / Artifact Engine
Side in: 4 Consign to Memory; 2 Damping Sphere; 1 March of Otherworldly Light; 1 Engineered Explosives
Cut: 1 Quest for the Nihil Stone; 1 Nihil Spellbomb; 2 Pest Control; 1 Winternight Stories; 1 Prismatic Ending; 1 Faithful Mending; 1 Quantum Riddler

Blue Control / Blue Combo
Side in: 1 Mystical Dispute; 1 Force of Negation; 2 Surgical Extraction; 1 Subtlety
Cut: 1 Quest for the Nihil Stone; 1 Nihil Spellbomb; 2 Pest Control; 1 March of Otherworldly Light

Graveyard Combo / Graveyard Midrange
Side in: 2 Surgical Extraction; 2 Ashiok, Dream Render; 1 Force of Negation; 1 March of Otherworldly Light
Cut: 1 Quest for the Nihil Stone; 2 Pest Control; 1 Winternight Stories; 1 Quantum Riddler; 1 Prismatic Ending

Creature Aggro / Low-Curve Battlefield Pressure
Side in: 1 Engineered Explosives; 1 March of Otherworldly Light; 1 Subtlety
Cut: 1 Quest for the Nihil Stone; 1 Force of Negation; 1 Winternight Stories

Spell-Chain Combo / Cascade-Style Pressure
Side in: 4 Consign to Memory; 2 Damping Sphere; 1 Force of Negation; 1 Mystical Dispute
Cut: 1 Quest for the Nihil Stone; 1 Nihil Spellbomb; 2 Pest Control; 1 March of Otherworldly Light; 1 Prismatic Ending; 1 Winternight Stories; 1 Quantum Riddler

- Add role cards: Against graveyard decks, prioritize Surgical Extraction and Ashiok, Dream Render, then add Force of Negation if the opponent uses noncreature enablers. Reduce main-deck emphasis: Quest for the Nihil Stone, Winternight Stories, slower Quantum Riddler pressure, and removal that does not touch the opponent's graveyard engine.

- Add role cards: Against permanent hate, prioritize March of Otherworldly Light, Engineered Explosives, Consign to Memory for colorless hate, and existing Prismatic Ending or Pest Control lines. Reduce main-deck emphasis: Nihil Spellbomb when the opponent is not graveyard-based, Quest for the Nihil Stone when discard pressure is not the plan, and slow selection when survival or hate removal is urgent.

- Add role cards: Against blue stack decks, prioritize Mystical Dispute, Force of Negation, and sometimes Surgical Extraction after a counterspell or key engine card reaches a public graveyard. Reduce main-deck emphasis: Pest Control, March of Otherworldly Light when targets are scarce, and Nihil Spellbomb unless the opponent also uses the graveyard.

- Add role cards: Against fast creature decks, prioritize Engineered Explosives, March of Otherworldly Light, Subtlety, Solitude already in the main, and efficient Prismatic Ending lines. Reduce main-deck emphasis: slow discard-pressure cards, excess Force of Negation when noncreature spells are not decisive, and speculative graveyard hate that does not affect the board.

- Add role cards: Against big mana and spell-scaling decks, prioritize Damping Sphere and Consign to Memory, then Force of Negation for must-stop noncreature spells. Reduce main-deck emphasis: small-creature sweepers with few targets, Quest for the Nihil Stone, and narrow graveyard cards unless public information shows a graveyard subplan.

- Role change after sideboarding: Psychic Frog becomes both a graveyard enabler and a pressure source when opponents overload on graveyard hate. Use it to stock Atraxa, Grand Unifier or Griselbrand only when a reanimation line is protected or hate is answered; otherwise let it pressure life totals while holding removal and permission.

- Role change after sideboarding: Teferi, Time Raveler becomes a commitment gate against instant-speed interaction. Protect it when resolving it makes Goryo's Vengeance safer, but do not tap out for it against visible lethal pressure unless Solitude, Subtlety, March of Otherworldly Light, or Engineered Explosives covers the board.

- Role change after sideboarding: Nihil Spellbomb is not automatic graveyard hate in every matchup. Preserve it when the opponent's public graveyard matters, cycle it when graveyards are irrelevant and cards are needed, and reduce reliance on it when Surgical Extraction or Ashiok, Dream Render provides the stronger graveyard plan.

## Matchup Guidance

- Aggro: Prioritize survival first, then convert one protected Goryo's Vengeance turn into a stabilizing swing with Atraxa, Grand Unifier or Griselbrand. Keep hands that cast early Prismatic Ending, March of Otherworldly Light, Pest Control, Solitude, or Psychic Frog; be skeptical of hands that only draw and discard without a creature answer. Add role cards: Engineered Explosives, March of Otherworldly Light, and Subtlety. Reduce main-deck emphasis: Quest for the Nihil Stone, Winternight Stories, and excess Force of Negation when the opponent's pressure is mostly creatures. Use Faithful Mending aggressively when life and graveyard setup both matter, but do not spend turn two on selection if the visible board demands removal.

- Burn: Treat life total as the primary resource and make every shockland, fetchland, Faithful Mending, Griselbrand activation, and Solitude pitch decision pass through a survival check. Fetch basics or low-pain colors when legal mana still supports Ephemerate, Goryo's Vengeance, Prismatic Ending, or March of Otherworldly Light. Add role cards: March of Otherworldly Light and Subtlety only when it answers a visible creature or buys a lethal-turn buffer. Reduce main-deck emphasis: Quest for the Nihil Stone, Winternight Stories, and slow value lines that do not affect damage. Use Atraxa, Grand Unifier as the preferred reanimation target when Griselbrand life payment is unsafe.

- Go-wide decks: Preserve sweep-like effects for clustered mana values or small bodies rather than spending them on the first minor permanent. Pest Control and Engineered Explosives are the cleanest catch-up tools, while Solitude and March of Otherworldly Light should cover the largest or most dangerous single attacker. Add role cards: Engineered Explosives and March of Otherworldly Light. Reduce main-deck emphasis: Force of Negation when noncreature spells are not deciding combat, Quest for the Nihil Stone, and slow card-advantage setup. Use Goryo's Vengeance for Atraxa, Grand Unifier when the resulting card burst plus lifelink-sized body changes the board, and remember Ephemerate can preserve a reanimated creature only when Forge exposes that legal line.

- Single-threat decks: Aim interaction at the threat that converts fastest, not at incidental setup. Solitude, Prismatic Ending, March of Otherworldly Light, and Subtlety should be held for the threat that races Goryo's Vengeance or invalidates Psychic Frog combat. Add role cards: Subtlety, March of Otherworldly Light, and Consign to Memory when the threat or enabling permanent is colorless. Reduce main-deck emphasis: Pest Control when the battlefield is not going wide and Quest for the Nihil Stone when discard pressure is not backed by enough disruption. If Teferi, Time Raveler can safely resolve, use it to force a sorcery-speed window before committing Goryo's Vengeance.

- Control: Play as an instant-speed graveyard combo deck with a pressure backup, not as a pure long-game value deck. Prioritize discard-to-graveyard setup with Faithful Mending and Psychic Frog, then commit Goryo's Vengeance when Teferi, Time Raveler, Force of Negation, Mystical Dispute, or visible tapped mana improves the exchange. Add role cards: Mystical Dispute, Force of Negation, Surgical Extraction after a key public card reaches a graveyard, and Subtlety if creature-based finishers matter. Reduce main-deck emphasis: Pest Control, March of Otherworldly Light when no targets are visible, Nihil Spellbomb when graveyards are irrelevant, and Quest for the Nihil Stone if it cannot become real pressure. Do not fire Goryo's Vengeance into open interaction merely because it is available unless waiting gives the opponent a stronger known window.

- Tempo: Respect the opponent's ability to combine pressure with cheap interaction, and sequence to tax their mana across multiple axes. Psychic Frog is valuable because it blocks, pressures planeswalkers, and enables Atraxa, Grand Unifier or Griselbrand, but do not discard premium resources into visible graveyard hate. Add role cards: Mystical Dispute, Force of Negation, Subtlety, and March of Otherworldly Light for cheap threats or hate. Reduce main-deck emphasis: Winternight Stories, Quest for the Nihil Stone, and clunky selection when board presence is behind. Use Teferi, Time Raveler only when it is likely to resolve or when forcing the opponent to spend their turn answering it protects the next Goryo's Vengeance.

- Midrange: Trade resources patiently while preserving a decisive reanimation payload. Solitude, Prismatic Ending, March of Otherworldly Light, and Pest Control should answer pressure or hate, while Faithful Mending and Psychic Frog stock the graveyard without overcommitting into graveyard interaction. Add role cards: Surgical Extraction if the opponent uses recursive threats, Ashiok, Dream Render if searching or graveyard recursion is visible, and March of Otherworldly Light for hate permanents. Reduce main-deck emphasis: Force of Negation against mostly creature-and-discard builds, Quest for the Nihil Stone when it does not punish hand size, and Winternight Stories when tempo matters. Atraxa, Grand Unifier is usually the better reanimation target for rebuilding through removal-heavy exchanges.

- Removal-heavy decks: Make their removal line up poorly by alternating Psychic Frog pressure, Teferi, Time Raveler, and instant-speed Goryo's Vengeance. Avoid relying on a single creature staying in play unless Ephemerate is legal and mana is available. Add role cards: Force of Negation, Mystical Dispute for blue removal shells, Surgical Extraction if key removal or recursion becomes public, and Subtlety when creature threats are part of their plan. Reduce main-deck emphasis: Pest Control when there are few small permanents and March of Otherworldly Light when targets are scarce. Choose Atraxa, Grand Unifier when card flow beats removal; choose Griselbrand only when life payment is safe and immediate card volume is needed.

- Combo: Become the faster protected combo deck or the interactive deck depending on clock and known disruption. Force of Negation, Teferi, Time Raveler, Solitude, Subtlety, Surgical Extraction, Ashiok, Dream Render, Damping Sphere, Consign to Memory, and Mystical Dispute are all role cards, but choose the ones matching the visible axis rather than adding every disruptive effect. Reduce main-deck emphasis: Pest Control, Quest for the Nihil Stone, and slow creature combat unless Psychic Frog is needed as both pressure and discard outlet. Commit Goryo's Vengeance when the opponent is tapped low, the stack is protected, or waiting gives them a deterministic visible kill. Card text check required for Quantum Riddler and Winternight Stories before using them as combo-specific tactical anchors.

- Big mana: Slow mana scaling while protecting a fast reanimation kill. Damping Sphere and Consign to Memory are the priority role cards, with Force of Negation for must-stop noncreature payoffs and March of Otherworldly Light or Prismatic Ending for hate permanents. Reduce main-deck emphasis: Pest Control, Quest for the Nihil Stone, Nihil Spellbomb unless graveyards matter, and slow Winternight Stories lines. Fetch mana to cast early Damping Sphere or hold interaction without stranding Goryo's Vengeance. Use Atraxa, Grand Unifier to find more disruption if the first attack does not end the game.

- Graveyard decks: Fight on both graveyard axes while protecting your own reanimation plan from collateral hate. Surgical Extraction, Ashiok, Dream Render, Nihil Spellbomb, Force of Negation, and March of Otherworldly Light are the key role cards, with Teferi, Time Raveler helping force through critical windows. Reduce main-deck emphasis: Pest Control unless it hits visible threats, Quest for the Nihil Stone, and slower Quantum Riddler pressure when graveyard control is urgent. Use Nihil Spellbomb only when the opponent's public graveyard matters or card cycling is worth the mana. Do not exile your own necessary graveyard resources unless the rules engine presents a survival-critical choice.

- Artifact/enchantment decks: Treat hate permanents and engine permanents as priority targets before committing the graveyard line. Prismatic Ending, March of Otherworldly Light, Pest Control, Engineered Explosives, Consign to Memory, and Force of Negation form the role package, with Damping Sphere only when spell volume or mana scaling is the issue. Reduce main-deck emphasis: Nihil Spellbomb when graveyards are irrelevant, Quest for the Nihil Stone, and Griselbrand lines if life payment does not solve the board. Use Consign to Memory especially against colorless threats or colorless hate, but do not hold it while a different legal answer can remove the only obstacle to Goryo's Vengeance.

## Specific Matchup Notes

- General/archetype-only note: exact opponent decklists are absent, so revealed cards, public zones, legal actions, and rules-engine prompts override every matchup assumption here. Treat these notes as role selection: identify the opponent's visible axis, then choose whether Goryo's Vengeance should be protected, delayed, or used immediately before the opponent untaps into a stronger public position.

- Fast creature pressure: prioritize survival while preserving a reanimation payload. Add role cards: March of Otherworldly Light, Engineered Explosives, Subtlety, and Force of Negation only when the opponent's key pressure or pump is noncreature. Reduce main-deck emphasis: Quest for the Nihil Stone, Winternight Stories, slow Quantum Riddler lines, and excess Force of Negation against creature-heavy draws. Priority targets are hate permanents, lethal attackers, and creatures that make Solitude or Prismatic Ending mana-inefficient if ignored.

- Blue interaction or tempo: force the opponent to answer different card types before committing Goryo's Vengeance. Add role cards: Mystical Dispute, Force of Negation, Consign to Memory when colorless threats or abilities are visible, and Subtlety against creature-based pressure. Reduce main-deck emphasis: Pest Control when it lacks targets, Nihil Spellbomb when graveyards do not matter, and Quest for the Nihil Stone unless discard pressure is actually supported. Priority targets are open-counterspell windows, graveyard hate, and threats that shorten the clock below the next protected reanimation attempt.

- Graveyard mirrors or recursion decks: protect your own graveyard plan while attacking the opponent's public graveyard only when it changes the race. Add role cards: Surgical Extraction, Ashiok, Dream Render, Nihil Spellbomb, Force of Negation, and March of Otherworldly Light for visible hate. Reduce main-deck emphasis: Pest Control without targets and slow pressure that does not affect graveyards. Priority targets are public recursive payoffs, opposing graveyard enablers, and hate permanents that stop Atraxa, Grand Unifier or Griselbrand from returning.

- Big mana, artifact, or colorless engines: race with a protected Goryo's Vengeance while buying one or two turns of disruption. Add role cards: Damping Sphere, Consign to Memory, Force of Negation, Engineered Explosives, March of Otherworldly Light, and Ashiok, Dream Render when searching is visible. Reduce main-deck emphasis: Nihil Spellbomb, Quest for the Nihil Stone, and Pest Control unless small permanents matter. Priority targets are mana engines, lock pieces, and hate permanents that block the reanimation line.

- Combo: decide early whether the hand is faster combo, disruption plus pressure, or forced control. Add role cards: Force of Negation, Mystical Dispute, Consign to Memory, Surgical Extraction, Ashiok, Dream Render, Damping Sphere, and Subtlety according to the visible axis. Reduce main-deck emphasis: Pest Control, Quest for the Nihil Stone, and creature combat that does not race. Priority targets are deterministic public combo pieces, stack-based protection, and any action that opens a same-turn Goryo's Vengeance kill or Atraxa, Grand Unifier reload.

## Risk Summary

- Mana risk: fetch-shock sequencing can strand Goryo's Vengeance, Ephemerate, Teferi, Time Raveler, Prismatic Ending, and Force of Negation in the same hand if colors are fetched casually. Preserve black-white access for Goryo's Vengeance plus Ephemerate, blue access for Faithful Mending and interaction, and enough life to make Griselbrand realistic.

- Matchup risk: the deck can misassign roles by playing control against a faster combo deck or racing against a deck overloaded with graveyard hate. Recheck the role whenever the opponent reveals hate, taps low, presents lethal pressure, or exposes a public combo piece.

- Draw risk: hands with Atraxa, Grand Unifier or Griselbrand but no discard outlet, no Goryo's Vengeance, and no meaningful interaction are fragile. Psychic Frog and Faithful Mending are setup cards, but do not discard the only payoff into visible graveyard hate without a plan.

- Over-sideboarding risk: adding every disruptive sideboard card can dilute the Goryo's Vengeance kill and leave the deck unable to close. Keep enough payload, discard, and protection to make Atraxa, Grand Unifier or Griselbrand matter.

- Graveyard risk: opposing graveyard hate can turn strong-looking hands into fair midrange draws. Use Prismatic Ending, March of Otherworldly Light, Pest Control, Engineered Explosives, Teferi, Time Raveler, or stack interaction before committing if the hate is visible and answerable.

- Sweeper/removal risk: Psychic Frog, Quantum Riddler, and reanimated creatures can disappear before they convert into a win. Card text check required for Quantum Riddler before treating it as a reliable closer; use Ephemerate only when the legal target and timing are confirmed.

- Closer risk: Atraxa, Grand Unifier often rebuilds but may not end the game immediately, while Griselbrand may be unsafe at low life. Choose the payoff based on visible clock, life total, available follow-up mana, and whether drawing cards or stabilizing bodies matters more.

- Interaction risk: Force of Negation, Mystical Dispute, Consign to Memory, Subtlety, and Solitude answer different axes and can be wasted on low-impact spells. Spend them on cards that stop the combo, create lethal pressure, or prevent the opponent from winning before the next reanimation window.

- Sequencing risk: casting setup spells into open punishment can expose the graveyard plan too early. Prefer sequences that make the opponent commit mana first, then use Goryo's Vengeance at instant speed when legal actions, visible mana, and stack state show the lowest-risk window.

## Test Feedback Checklist

- Decide the actual loss or win axis before tuning. Record whether the match turned on fast Goryo's Vengeance, fair Psychic Frog pressure, Atraxa, Grand Unifier reloads, Griselbrand cards, Solitude stabilization, Teferi, Time Raveler protection, sideboard hate, or opponent disruption.

- Audit mulligans by role. For each opener, ask whether the kept hand had payload, graveyard access, Goryo's Vengeance or velocity toward it, interaction, and a coherent mana path; flag keeps with Atraxa, Grand Unifier or Griselbrand stranded without discard or protection.

- Track mana failures precisely. Note whether Flooded Strand, Marsh Flats, Polluted Delta, Godless Shrine, Hallowed Fountain, Watery Grave, Meticulous Archive, Shadowy Backstreet, Undercity Sewers, Island, Plains, or Swamp sequencing stranded black for Goryo's Vengeance, white for Ephemerate or Solitude, blue for Faithful Mending or Force of Negation, or multicolor mana for Prismatic Ending.

- Measure velocity quality, not only cards seen. Record whether Faithful Mending, Psychic Frog, Quantum Riddler, and Winternight Stories put the right card types in the right zones soon enough; Card text check required for Quantum Riddler and Winternight Stories when judging engine reliability.

- Review graveyard timing. Ask whether Atraxa, Grand Unifier or Griselbrand entered the graveyard before a legal reanimation window, whether visible hate made that commitment unsafe, and whether Nihil Spellbomb or Surgical Extraction changed either graveyard race.

- Check interaction spending against decisive threats. For each Force of Negation, March of Otherworldly Light, Prismatic Ending, Pest Control, Solitude, Teferi, Time Raveler, Consign to Memory, Mystical Dispute, Subtlety, Engineered Explosives, Ashiok, Dream Render, and Damping Sphere decision, record whether it stopped a blocker, hate permanent, lethal clock, stack fight, search engine, or combo piece.

- Evaluate closing turns. Ask whether Atraxa, Grand Unifier found enough follow-up, whether Griselbrand was safe at the current life total, whether Ephemerate converted the reanimated creature, and whether Psychic Frog or Quantum Riddler closed when the graveyard plan was disrupted.

- Identify role mistakes. Mark turns where the pilot should have raced, protected the combo, played control, or pivoted to fair pressure based on public board state, revealed cards, life totals, and available legal actions.

- Capture stranded-card patterns. List cards stuck in hand because of mana, timing, no legal target, wrong matchup, or missing support, especially Ephemerate, Goryo's Vengeance, Force of Negation, Pest Control, Quest for the Nihil Stone, Nihil Spellbomb, and sideboard cards.

- Compare overperformers and underperformers by matchup. Separate cards that won games from cards that merely looked good, and separate dead cards from cards that were held correctly for a later legal window.

## First Tuning Questions

- If combo starts too slowly, should the deck increase graveyard velocity or reanimation consistency around Faithful Mending, Psychic Frog, Goryo's Vengeance, Atraxa, Grand Unifier, and Griselbrand rather than adding more reactive cards?

- If openers mulligan too often, is the issue payoff density, discard access, one-lander frequency, color imbalance, or hands overloaded with Ephemerate, Solitude, Force of Negation, Quest for the Nihil Stone, Nihil Spellbomb, Pest Control, or Winternight Stories?

- If mana loses games, should the fetch-shock mix change to improve black-white-blue access while preserving enough basics against pressure and enough life for Griselbrand activations?

- If aggressive decks win before reanimation matters, should the main deck emphasize more early stabilizers such as Solitude, March of Otherworldly Light, Prismatic Ending, or Pest Control, or should the sideboard allocate more space to Engineered Explosives and Subtlety?

- If control or tempo counters Goryo's Vengeance too often, should the plan increase proactive protection with Teferi, Time Raveler, Force of Negation, Mystical Dispute, or discard-style pressure from Quest for the Nihil Stone only when that card proves functional?

- If graveyard hate dominates, should the deck rely more on answer density from Prismatic Ending, March of Otherworldly Light, Pest Control, Engineered Explosives, Consign to Memory, and Teferi, Time Raveler, or increase fair threats that win without the graveyard?

- If Atraxa, Grand Unifier reloads but fails to close, should Griselbrand remain a one-copy closer, should fair pressure from Psychic Frog and Quantum Riddler be strengthened, or should the deck add another deterministic finish without weakening setup?

- If sideboard plans dilute the combo, which sideboard cards are too narrow: Consign to Memory, Surgical Extraction, Mystical Dispute, Force of Negation, Subtlety, Engineered Explosives, Ashiok, Dream Render, Damping Sphere, or March of Otherworldly Light?

- If role conflicts recur, should matchup guidance more sharply separate racing hands, protected-combo hands, and control hands so the pilot stops spending Force of Negation, Solitude, or Teferi, Time Raveler on medium exchanges?

- If Quantum Riddler or Winternight Stories drives important decisions, should testing pause for exact card-text verification before assigning them engine, velocity, or closer responsibilities?

## Veles Tactical Policy

### Policy: Mulligan For A Live Reanimation Plan
Priority: High
Decision families: mulligan
Cards: Goryo's Vengeance; Atraxa, Grand Unifier; Griselbrand; Faithful Mending; Psychic Frog; Force of Negation; Solitude
Phase windows: pregame
Runtime cues: opening hand; mulligan choice
Use when: the hand is being kept or sent back.
Avoid when: engine state has already advanced past mulligans.
Instructions: Keep hands with mana, a credible way to put Atraxa, Grand Unifier or Griselbrand into the graveyard, and either Goryo's Vengeance, pressure, or interaction. Mulligan hands with only payoffs and no discard/velocity unless they contain a strong fair plan and usable colors.
Pilot skill floor: medium
No-API allowed: no
Light-model allowed: yes

### Policy: Early Setup Permanent And Looting Plan
Priority: Medium
Decision families: priority; selection; mana
Cards: Psychic Frog; Faithful Mending; Quantum Riddler; Winternight Stories
Phase windows: main phase; opponent end step
Runtime cues: legal cast actions for early setup cards
Use when: no immediate protected Goryo's Vengeance line is available.
Avoid when: casting setup exposes the pilot to lethal pressure or leaves no interaction against a visible decisive threat.
Instructions: Develop Psychic Frog early when it can pressure or discard payoffs. Use Faithful Mending to stock the graveyard and stabilize life. Card text check required for Quantum Riddler and Winternight Stories before treating them as deterministic setup engines.
Pilot skill floor: medium
No-API allowed: no
Light-model allowed: yes

### Policy: Combo Commitment Gate
Priority: High
Decision families: priority; interaction; mana
Cards: Goryo's Vengeance; Atraxa, Grand Unifier; Griselbrand; Ephemerate; Teferi, Time Raveler; Force of Negation
Phase windows: opponent end step; combat; main phase; stack response
Runtime cues: legal Goryo's Vengeance action
Use when: a payoff is in the graveyard and Goryo's Vengeance is legal.
Avoid when: visible graveyard hate, open stack pressure, or lethal opponent pressure makes waiting or answering first materially stronger.
Instructions: Prefer instant-speed windows after the opponent spends mana. Commit when the payoff can reload, win, stabilize, or be protected by Ephemerate, Teferi, Time Raveler, or Force of Negation.
Pilot skill floor: high
No-API allowed: no
Light-model allowed: yes

### Policy: Reanimate Atraxa Target Execution
Priority: Medium
Decision families: priority; selection
Cards: Goryo's Vengeance; Atraxa, Grand Unifier
Phase windows: target prompt; stack resolution
Runtime cues: action:target self Atraxa, Grand Unifier
Use when: Goryo's Vengeance is already selected and the only visible legal self graveyard target named Atraxa, Grand Unifier is offered.
Avoid when: multiple self graveyard targets are offered.
Instructions: Choose Atraxa, Grand Unifier only for the already committed reanimation line; later trigger selections require legal engine output and card-text categories.
Pilot skill floor: low
No-API allowed: yes
Light-model allowed: yes

### Policy: Reanimate Griselbrand Target Execution
Priority: Medium
Decision families: priority; selection
Cards: Goryo's Vengeance; Griselbrand
Phase windows: target prompt; stack resolution
Runtime cues: action:target self Griselbrand
Use when: Goryo's Vengeance is already selected and the only visible legal self graveyard target named Griselbrand is offered.
Avoid when: life total, replacement effects, or multiple target choices require strategic comparison.
Instructions: Choose Griselbrand for the committed line; drawing cards after resolution must account for current life total and visible lethal risk.
Pilot skill floor: low
No-API allowed: yes
Light-model allowed: yes

### Policy: Ephemerate Protection Gate
Priority: High
Decision families: priority; interaction; selection
Cards: Ephemerate; Atraxa, Grand Unifier; Griselbrand; Solitude
Phase windows: end step; removal response; exile trigger window
Runtime cues: legal Ephemerate action
Use when: a creature that matters to the current plan is a legal Ephemerate target.
Avoid when: blinking loses necessary blockers, fizzles a stronger line, or targets are ambiguous.
Instructions: Use Ephemerate to keep a reanimated payoff, reuse Atraxa, Grand Unifier or Solitude, or dodge removal. Do not spend it on small tempo unless the board state demands survival.
Pilot skill floor: high
No-API allowed: no
Light-model allowed: yes

### Policy: Fetch And Shock Mana Discipline
Priority: Medium
Decision families: mana
Cards: Flooded Strand; Marsh Flats; Polluted Delta; Godless Shrine; Hallowed Fountain; Watery Grave; Meticulous Archive; Shadowy Backstreet; Undercity Sewers; Island; Plains; Swamp
Phase windows: land play; fetch activation; payment prompt
Runtime cues: legal land or fetch action
Use when: choosing land sequencing or mana payment.
Avoid when: exact available choices are hidden from the request.
Instructions: Prioritize black for Goryo's Vengeance, white for Ephemerate and Solitude, and blue for Faithful Mending and Force of Negation. Preserve life when Griselbrand may matter, but pay life when tempo or color access is decisive.
Pilot skill floor: medium
No-API allowed: no
Light-model allowed: yes

### Policy: Mandatory Exact Mana Payment
Priority: Low
Decision families: mana
Cards: none
Phase windows: mana payment prompt
Runtime cues: action:pay exact
Use when: exactly one legal action pays the full displayed cost and leaves no alternative source choice.
Avoid when: multiple lands, colors, life payments, or floating mana choices are legal.
Instructions: Submit the exact payment action only after the strategic spell or ability has already been selected.
Pilot skill floor: low
No-API allowed: yes
Light-model allowed: yes

### Policy: Permission Spending Gate
Priority: High
Decision families: interaction; priority
Cards: Force of Negation; Mystical Dispute; Consign to Memory; Subtlety; Teferi, Time Raveler
Phase windows: stack response; opponent main phase; combo turn
Runtime cues: legal counterspell, bounce, or stack-interaction action
Use when: the opponent casts or activates a spell or ability that can stop the combo, win before the next turn, or protect a hate piece.
Avoid when: the target is low-impact and preserving interaction protects a stronger future window.
Instructions: Spend permission to force through Goryo's Vengeance, stop graveyard hate, stop lethal engines, or answer opposing stack fights. Respect visible mana and already revealed cards.
Pilot skill floor: high
No-API allowed: no
Light-model allowed: yes

### Policy: Removal And Hate-Permanent Answer Gate
Priority: Medium
Decision families: interaction; priority; mana
Cards: Solitude; March of Otherworldly Light; Prismatic Ending; Pest Control; Engineered Explosives
Phase windows: main phase; combat; stack response
Runtime cues: legal removal or sweeper action
Use when: a visible creature, artifact, enchantment, token group, or hate permanent blocks the combo or creates a short clock.
Avoid when: removal would not change the clock, combo access, or survival.
Instructions: Prefer cheap answers before committing Goryo's Vengeance into known hate. Use Solitude for survival and major blockers; use broad answers on hate that prevents graveyard or spell execution.
Pilot skill floor: medium
No-API allowed: no
Light-model allowed: yes

### Policy: Graveyard Resource Fight
Priority: Medium
Decision families: interaction; priority; selection
Cards: Nihil Spellbomb; Surgical Extraction; Ashiok, Dream Render
Phase windows: opponent graveyard action; main phase; stack response
Runtime cues: legal graveyard interaction action
Use when: the opponent's graveyard, search, or recursion plan is visibly relevant.
Avoid when: spending graveyard hate delays a live Goryo's Vengeance kill or answers no visible resource.
Instructions: Use Nihil Spellbomb and Surgical Extraction to break visible graveyard lines. Use Ashiok, Dream Render when search prevention or graveyard pressure matters; do not assume hidden-library contents.
Pilot skill floor: medium
No-API allowed: no
Light-model allowed: yes

### Policy: Fair Pressure Pivot
Priority: Medium
Decision families: combat; priority
Cards: Psychic Frog; Quantum Riddler; Teferi, Time Raveler; Quest for the Nihil Stone
Phase windows: main phase; combat
Runtime cues: legal attack or cast action with fair threats
Use when: graveyard access is blocked or the opponent is spending resources on hate.
Avoid when: attacking gives up needed blockers under a short clock.
Instructions: Turn Psychic Frog and other threats sideways when pressure advances the game without exposing the combo. Card text check required for Quantum Riddler and Quest for the Nihil Stone before assigning exact pressure math.
Pilot skill floor: medium
No-API allowed: no
Light-model allowed: yes

### Policy: Combat Survival And Solitude Timing
Priority: High
Decision families: combat; interaction
Cards: Solitude; Ephemerate; March of Otherworldly Light; Prismatic Ending
Phase windows: declare attackers; declare blockers; before damage; end step
Runtime cues: legal block, removal, or blink action
Use when: visible combat damage threatens lethal or removes the pilot's last path to stabilize.
Avoid when: the board is stable and interaction is needed for a hate permanent or combo fight.
Instructions: Block to preserve life for Griselbrand and future turns. Use Solitude or instant removal before damage when it prevents lethal, removes a key attacker, or creates an Ephemerate recovery line.
Pilot skill floor: high
No-API allowed: no
Light-model allowed: yes

### Policy: Atraxa Selection Resolution
Priority: Medium
Decision families: selection
Cards: Atraxa, Grand Unifier; Goryo's Vengeance; Ephemerate
Phase windows: triggered ability selection
Runtime cues: legal Atraxa, Grand Unifier selection prompt
Use when: Atraxa, Grand Unifier trigger choices are displayed.
Avoid when: card categories or revealed options are not visible in the request.
Instructions: Select cards that rebuild the next turn: Goryo's Vengeance, Ephemerate, interaction, mana, and another payoff outrank redundant slow pieces. Follow rules-engine category legality exactly.
Pilot skill floor: medium
No-API allowed: no
Light-model allowed: yes

### Policy: Griselbrand Draw Gate
Priority: High
Decision families: selection; priority
Cards: Griselbrand
Phase windows: activated ability window; post-reanimation window
Runtime cues: legal Griselbrand activated ability
Use when: Griselbrand is visible and the draw ability is legal.
Avoid when: paying life creates visible lethal risk before the drawn cards can matter.
Instructions: Draw when the life payment can find protection, Ephemerate, another Goryo's Vengeance line, or survival. Do not assume specific draws; evaluate only deck composition, visible pressure, and current life.
Pilot skill floor: high
No-API allowed: no
Light-model allowed: yes

### Policy: Sideboard Plan Selection
Priority: High
Decision families: sideboard
Cards: Consign to Memory; Surgical Extraction; Mystical Dispute; Force of Negation; Subtlety; Engineered Explosives; Ashiok, Dream Render; Damping Sphere; March of Otherworldly Light
Phase windows: between games
Runtime cues: sideboard prompt
Use when: Veles requests sideboarding after a completed game.
Avoid when: no legal sideboard plan preserves the registered 75.
Instructions: Add stack interaction versus spell-combo and control, graveyard tools versus graveyard decks, sweepers/removal versus creature pressure, Ashiok, Dream Render or Damping Sphere versus search or mana engines. Do not dilute below a coherent reanimation plan.
Pilot skill floor: high
No-API allowed: no
Light-model allowed: yes

### Policy: Teferi Protection Window
Priority: Medium
Decision families: priority; interaction; mana
Cards: Teferi, Time Raveler; Goryo's Vengeance; Ephemerate; Force of Negation
Phase windows: main phase before combo; opponent response window
Runtime cues: legal Teferi, Time Raveler cast or activation
Use when: Teferi, Time Raveler can constrain opposing interaction or clear a visible obstacle.
Avoid when: tapping out lets a visible threat win before the combo window.
Instructions: Use Teferi, Time Raveler to make Goryo's Vengeance safer, reset hate when legal, or force sorcery-speed play. Treat it as protection, not a default tempo play.
Pilot skill floor: medium
No-API allowed: no
Light-model allowed: yes
