Serra is a mono-white Oathbreaker Angel midrange strategy using `Serra the Benevolent` and `Mandate of Peace` as the command-zone plan while the repaired source registers 60 main-deck cards and 0 sideboard cards. The deck blends Angel tribal pressure, lifegain, tax effects, fog timing, and white interaction.
Serra wins by surviving the first pressure wave, developing mana and Angel synergies, then converting evasive threats and lifegain triggers into a stable clock. The pilot should play as defensive midrange against aggro, patient threat layering against control, and disruption-first tempo against combo.
Threats are `Serra the Benevolent`, `Angel of Destiny`, `Resplendent Angel`, `Serra's Emissary`, `Akroma, Angel of Wrath`, `Herald of the Host`, and `Entreat the Angels`. Engines are `Bishop of Wings`, `Righteous Valkyrie`, `Giada, Font of Hope`, `Well of Lost Dreams`, `Cosmos Elixir`, and `Mondrak, Glory Dominus`. Interaction is `Swords to Plowshares`, `Path to Exile`, `Reprieve`, `Oblation`, `Dawn Charm`, `Pollen Lullaby`, `Orim's Chant`, `Mandate of Peace`, and `Ghostly Prison`.
The primary win is Angel combat backed by life gain and attack restriction. Establish `Giada, Font of Hope` or `Starnheim Aspirant`, protect life with cheap interaction, then let `Serra the Benevolent`, large Angels, or `Entreat the Angels` finish. `Angel of Destiny` is a special closing route when life totals and combat access make its trigger realistic.
Secondary wins come from prison tempo and repeated lifegain value. `Ghostly Prison`, `Archangel of Tithes`, `Mandate of Peace`, and `Orim's Chant` can buy the turn cycle needed for Serra tokens or a single evasive Angel. `Emeria, the Sky Ruin` can create long-game pressure if Plains count and graveyard contents line up.
When behind on board, prioritize exile removal, fog effects, and stabilizing Angels before card draw. When behind on cards, use `Survival Cache`, `Secret Rendezvous`, `Cosmos Elixir`, `Well of Lost Dreams`, or `Inspiring Overseer` only after life total is safe. When behind on mana, favor `Arcane Signet`, `Fellwar Stone`, `Pearl Medallion`, `Giada, Font of Hope`, and low-curve interaction over expensive Angels.
Life total is both shield and engine fuel, but it must not be spent casually. Cards are singleton and role-dense, so preserve the one answer that handles the visible threat. Mana is the constraint; seven-mana Angels are powerful only after the deck has stabilized. Graveyard value matters for `Emeria, the Sky Ruin`, but Serra should not rely on hidden recursion.
The mana base is mostly `Plains` with `Flagstones of Trokair`, `Desert of the True`, `Myriad Landscape`, `Emeria, the Sky Ruin`, and `Karoo`. Keep untapped white early for `Swords to Plowshares`, `Path to Exile`, `Reprieve`, and `Orim's Chant`. `Myriad Landscape` is a setup land, not a fast start. `Emeria, the Sky Ruin` is late value and should not replace early white functionality.
Keep hands with two usable mana sources and either cheap interaction, a mana rock, cost reduction, or early Angel support. Mulligan hands with only expensive Angels, no white source, or no play before turn three. Against fast pressure, prioritize blockers, removal, `Ghostly Prison`, and lifegain. Against control, keep layered threats and mana development.
Turns 1-2 establish white mana, a rock, `Curse of Silence`, or cheap interaction. Turns 3-4 deploy `Giada, Font of Hope`, `Bishop of Wings`, `Ghostly Prison`, `Archangel of Tithes`, or `Serra the Benevolent`. Turns 5+ sequence Angels with protection and use fog effects to preserve a winning board.
`Giada, Font of Hope` and `Starnheim Aspirant` are acceleration. `Bishop of Wings`, `Righteous Valkyrie`, and `Resplendent Angel` are lifegain pressure. `Ghostly Prison`, `Archangel of Tithes`, `Dawn Charm`, `Pollen Lullaby`, `Mandate of Peace`, and `Orim's Chant` buy time. `Swords to Plowshares`, `Path to Exile`, `Oblation`, and `Reprieve` answer the stack or the creature that matters.
Use exile removal on commanders, must-answer creatures, lethal attackers, and engines that defeat the Angel board. Use fogs for lethal combat, planeswalker protection, or a crack-back win, not for small damage. `Reprieve` is strongest when it protects a key Serra turn or delays a decisive opposing spell.
Attack with evasive Angels when the remaining board still survives the return attack. Preserve `Bishop of Wings`, `Giada, Font of Hope`, and lifegain engines unless blocking is required. Do not send utility creatures into trades that weaken `Righteous Valkyrie`, `Resplendent Angel`, or `Well of Lost Dreams` turns.
There is little tutoring, so selection is mostly timing and draw management. Use `Secret Rendezvous` only when giving cards to the opponent is less dangerous than falling behind. Use `Well of Lost Dreams` after lifegain when mana remains for interaction or the cards change the next turn.
Hold priority resources when the opponent can present combo, haste pressure, or removal before Serra stabilizes. Use `Orim's Chant` or `Mandate of Peace` in the window where it changes the turn. Pass low-impact windows quickly when no legal interaction changes the visible board.
This repaired Oathbreaker source has 0 registered sideboard cards. Between games, preserve the same main deck and adjust only mulligan standards, threat pacing, and target priority. Any future reserve plan requires a new sourced list.
Against aggro, act as control: trade life for time only when `Ghostly Prison`, lifegain, or fogs stabilize the clock. Against control, pace threats and force answers with `Voice of Victory`, Serra tokens, and resilient Angels. Against combo, prioritize `Curse of Silence`, `Orim's Chant`, `Reprieve`, and fast pressure. Against tempo, respect cheap interaction and avoid a single shields-down Angel line. Against midrange, make life gain and evasive bodies dominate combat. Against big mana, pressure planeswalkers and save removal for the payoff. Against graveyard decks, race while preserving exile removal for creatures that matter. Against artifact or enchantment engines, `Oblation` and combat pressure must answer the permanent or player that changes the game.
No exact opponent was supplied. Use revealed cards, public zones, legal actions, life totals, and the active command-zone tax state instead of invented hidden cards.
Main risks are slow openers, expensive Angels stranded in hand, fogs spent too early, symmetrical draw helping the opponent, and tapping low when removal or combo pressure is visible.
Record whether mana developed on time, which Angel closed the game, whether fogs changed lethal combat, whether draw spells helped the opponent too much, and whether `Serra the Benevolent` survived long enough to matter.
Should the repaired list lower its curve, add more early defense in a future source, lean harder into lifegain, or become a heavier Angel control deck? Which cards stranded most often in logged games?
## Veles Tactical Policy
### Policy: Opening Hand Functional Mana Gate
Priority: High
Decision families: mulligan
Cards: Plains; Arcane Signet; Fellwar Stone; Pearl Medallion; Giada, Font of Hope; Starnheim Aspirant; Pearl Medallion
Phase windows: opening hand, mulligan decisions
Runtime cues: hand contains lands, ramp, command-zone access, and early interaction labels
Use when: deciding whether the first seven or a post-mulligan hand can cast early plays before Serra needs expensive Angels.
Avoid when: hand has one or fewer mana sources, only seven-plus-mana threats, or no early legal play despite command-zone access.
Instructions: Keep hands with two or more usable mana sources plus either ramp, cheap interaction, or a lifegain/setup creature. Ship hands that rely on `Myriad Landscape`, `Karoo`, or a single slow land to function.
Pilot skill floor: basic
No-API allowed: no
Light-model allowed: yes
### Policy: Early Serra Setup Permanent
Priority: Medium
Decision families: mana; priority
Cards: Giada, Font of Hope; Bishop of Wings; Starnheim Aspirant; Pearl Medallion; Arcane Signet; Fellwar Stone
Phase windows: turns 1-4 main phases
Runtime cues: legal cast actions for setup permanents, available mana, visible pressure, hand curve
Use when: choosing the first noninteractive development play in the early game.
Avoid when: a visible attack, commander, combo piece, or lethal setup requires immediate interaction.
Instructions: Lead with mana development before lifegain payoffs when it unlocks four-plus-mana Angels earlier. Prefer `Giada, Font of Hope` or `Starnheim Aspirant` when the hand contains Angels; prefer rocks when the hand needs generic mana for command-zone or draw engines.
Pilot skill floor: basic
No-API allowed: no
Light-model allowed: yes
### Policy: Land Sequencing And Slow Land Risk
Priority: Medium
Decision families: mana
Cards: Plains; Flagstones of Trokair; Desert of the True; Myriad Landscape; Emeria, the Sky Ruin; Karoo; Myriad Landscape
Phase windows: main phases before land play
Runtime cues: legal land-play actions, current land count, hand mana costs, available untapped mana
Use when: selecting the land drop for the turn.
Avoid when: no land play is legal.
Instructions: Play untapped `Plains` early when holding one-mana interaction. Delay `Myriad Landscape` until it will produce mana. Use `Myriad Landscape` when the turn can absorb a tapped land and future Plains count matters for `Emeria, the Sky Ruin`.
Runtime cues: legal cast action for Mandate of Peace, visible attackers, opponent combat step, life totals
Use when: deciding whether to spend the command-zone signature spell to stop combat or protect a decisive turn cycle.
Avoid when: no meaningful combat damage, attack triggers, or lethal pressure is visible.
Instructions: Use `Mandate of Peace` to prevent lethal or preserve a board that wins on the crack-back. Do not spend it merely to save a few life when blockers, taxes, or later fogs cover the same visible attack.
Pilot skill floor: intermediate
No-API allowed: no
Light-model allowed: yes
### Policy: Single-Target Removal Gate
Priority: High
Decision families: interaction; priority
Cards: Swords to Plowshares; Path to Exile; Oblation; Reprieve
Phase windows: opponent main phase, combat, stack response windows, end step
Runtime cues: legal target actions for removal or stack interaction, visible target permanents or spells
Use when: choosing whether to answer a visible creature, commander, permanent, or spell now.
Avoid when: target is low impact and Serra is not under pressure or near a closing turn.
Instructions: Save exile removal for commanders, lethal attackers, engine creatures, and threats that invalidate Serra's blockers or life cushion. Use `Reprieve` on a spell when the extra turn of tempo or redraw protects a decisive Serra turn.
Use when: exactly one legal target action names an attacking creature whose visible combat damage is lethal this combat and `Swords to Plowshares` or `Path to Exile` is already the selected spell.
Avoid when: multiple target actions are legal or visible damage is not lethal this combat.
Instructions: Choose the single legal target action that targets the lethal attacking creature. Do not infer hidden pump or protection.
Pilot skill floor: basic
No-API allowed: yes
Light-model allowed: yes
### Policy: Prison Tax Deployment Gate
Priority: Medium
Decision families: priority; combat
Cards: Ghostly Prison; Archangel of Tithes; Curse of Silence; Voice of Victory
Phase windows: main phases before opponent combat or combo turn
Runtime cues: legal cast actions for tax permanents, opponent board width, available mana, hand interaction
Use when: deciding whether to tap low for a tax, silence, or anti-response permanent.
Avoid when: immediate removal, fog, or blocker deployment is required to survive the next visible attack.
Instructions: Cast `Ghostly Prison` or `Archangel of Tithes` before wide combat decks convert creatures into damage. Use `Curse of Silence` or `Voice of Victory` when the opponent's next turn depends on a known commander, signature spell, or response window.
Pilot skill floor: intermediate
No-API allowed: no
Light-model allowed: yes
### Policy: Lifegain Engine Commitment
Priority: Medium
Decision families: priority; mana
Cards: Bishop of Wings; Righteous Valkyrie; Resplendent Angel; Angel of Destiny; Cosmos Elixir; Well of Lost Dreams
Phase windows: main phases, end step triggers, life-gain draw/payment prompts
Runtime cues: legal cast or payment actions, life total, visible pressure, hand size
Use when: deciding whether to commit or fund Serra's lifegain engines.
Avoid when: spending mana on draw or engine payments leaves no answer to visible lethal pressure.
Instructions: Build lifegain engines when Serra can survive the next attack and still interact. Pay for `Well of Lost Dreams` only when the drawn cards matter before the opponent's next decisive action or Serra has spare mana after protection.
Pilot skill floor: intermediate
No-API allowed: no
Light-model allowed: yes
### Policy: Angel Finisher shields-down Gate
Priority: High
Decision families: priority; mana; combat
Cards: Akroma, Angel of Wrath; Serra's Emissary; Angel of Destiny; Herald of the Host; Angelic Skirmisher; Entreat the Angels; Serra the Benevolent
Phase windows: main phases, miracle or selection windows, pre-combat when haste or anthem matters
Runtime cues: legal cast or activate actions for finishers, opponent untapped mana, visible board, life totals
Use when: deciding whether to spend most mana on a closing threat.
Avoid when: tapping low allows a visible lethal counterattack or leaves a known must-answer permanent unresolved.
Instructions: Commit a finisher when Serra is stable or the finisher changes the race immediately. Prefer threats that close through the current board: evasion and protection versus stalled boards, token volume versus spot removal, lifegain payoff versus racing.
Pilot skill floor: advanced
No-API allowed: no
Light-model allowed: yes
### Policy: Combat Attack Discipline
Priority: Medium
Decision families: combat
Cards: Angel of Destiny; Akroma, Angel of Wrath; Serra's Emissary; Herald of the Host; Thraben Watcher; Steel Seraph; Resplendent Angel
Phase windows: declare attackers
Runtime cues: legal attack actions, visible blockers, life totals, crack-back damage, vigilance or evasion indicators
Use when: selecting attackers with Serra's creature board.
Avoid when: attacking removes the only blocker against lethal or exposes a key engine creature without meaningful damage.
Instructions: Attack when damage advances a two-turn clock, triggers a relevant payoff, or the creature can safely pressure through evasion/vigilance. Hold back lifegain and tax pieces when their body is needed to stabilize.
Pilot skill floor: intermediate
No-API allowed: no
Light-model allowed: yes
### Policy: Defensive Block And Fog Choice
Priority: High
Decision families: combat; interaction
Cards: Dawn Charm; Pollen Lullaby; Moment of Silence; Angel of the Dire Hour; Sunblast Angel; Mandate of Peace
Runtime cues: legal block actions, legal fog actions, visible attackers, life totals
Use when: choosing between blocks, fogs, and flash-speed defensive effects.
Avoid when: the attack is nonlethal and Serra can preserve a premium fog for a larger visible swing.
Instructions: Block first when trades are acceptable and preserve fogs for lethal, alpha strikes, or turns where Serra will untap into a winning board. Use `Angel of the Dire Hour` only when legal timing and targets make the combat swing worth the mana.
Pilot skill floor: advanced
No-API allowed: no
Light-model allowed: yes
### Policy: Deterministic Prevent Combat Damage
Priority: High
Decision families: interaction; combat
Cards: Dawn Charm; Pollen Lullaby; Moment of Silence; Mandate of Peace
Phase windows: pre-combat damage
Runtime cues: action:prevent all combat damage
Use when: exactly one legal action says prevent all combat damage this turn and visible unblocked combat damage is lethal this combat.
Avoid when: more than one prevention action is legal or combat damage is not lethal this combat.
Instructions: Choose the single legal prevention action. Do not choose targets or modes outside the visible legal action text.
Pilot skill floor: basic
No-API allowed: yes
Light-model allowed: yes
### Policy: Draw And Symmetrical Card Flow Gate
Priority: Medium
Decision families: priority; selection
Cards: Inspiring Overseer; Inspiring Overseer; Survival Cache; Secret Rendezvous; Cosmos Elixir; Well of Lost Dreams; Survival Cache
Phase windows: main phases, trigger resolution, selection prompts
Runtime cues: legal draw actions, life totals, hand sizes, opponent pressure
Use when: deciding whether to spend mana or a turn on card flow.
Avoid when: giving the opponent cards or spending mana on slow draw enables visible pressure to become lethal.
Instructions: Prefer draw attached to life, board presence, or delayed advantage before `Secret Rendezvous` when behind. Use symmetrical draw only when Serra needs resources and the opponent cannot immediately convert extra cards into a visible kill.
Runtime cues: legal mode or target actions, visible spell on stack, combat state, opponent available mana
Use when: selecting modes or timing for flexible protection and disruption.
Avoid when: the mode does not affect the visible spell, combat step, or opponent action sequence.
Instructions: Use `Orim's Chant` before the opponent can deploy a decisive sequence, not after the key spell has resolved. Choose `Dawn Charm` modes from visible need: prevent combat damage, counter a spell that targets Serra or Serra's permanents if legal, or regenerate only when Forge exposes that option legally.
Pilot skill floor: advanced
No-API allowed: no
Light-model allowed: yes
### Policy: Token And Counter Multiplication Gate
Priority: Medium
Decision families: priority; mana
Cards: Mondrak, Glory Dominus; Entreat the Angels; Serra the Benevolent; Herald of the Host; Resplendent Angel
Phase windows: main phases before token production, trigger windows
Runtime cues: legal cast or activate actions, token-producing permanents or spells, visible removal risk
Use when: deciding whether to commit `Mondrak, Glory Dominus` or a token-producing action.
Avoid when: no token production is visible before the opponent can answer, or Serra must hold mana for survival.
Instructions: Commit `Mondrak, Glory Dominus` when token production is already legal or likely this turn cycle from visible cards. Do not treat it as a generic blocker if a cheaper stabilizing line exists.
Pilot skill floor: intermediate
No-API allowed: no
Light-model allowed: yes
### Policy: Equipment And Utility Attachment Gate
Priority: Low
Decision families: mana; combat; priority
Cards: Steel Seraph; Well of Lost Dreams; Steel Seraph; Pearl Medallion
Phase windows: main phase, beginning of combat, equip or ability prompts
Runtime cues: legal equip, choose, or activate actions; visible attackers and blockers
Use when: deciding whether utility permanents should enhance combat or preserve mana.
Avoid when: activation or equip mana prevents casting removal, fog, or a stabilizing Angel.
Instructions: Use utility boosts when they change a visible combat exchange, speed up a clock, or protect a key attacker. Leave mana open when the opponent's next action is more dangerous than the incremental boost.
Pilot skill floor: intermediate
No-API allowed: no
Light-model allowed: yes
### Policy: No Registered Sideboard
Priority: Low
Decision families: sideboard
Cards: none
Phase windows: between games, sideboard submission
