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Conversion
Oracle Text
At the beginning of your upkeep, sacrifice this enchantment unless you pay {W}{W}.
All Mountains are Plains.
Card Details
Mana CostCharacter Background
Conversion is a classic white control tool that turns hostile terrain into something orderly and manageable, best fitting a slow, defensive game plan that wants to lock down mana rather than race. By making all Mountains into Plains, it can blunt red decks, smooth your own white requirements in mono-white or heavy-white builds, and even help punish opponents who rely on red duals or mountain-based synergies. The upkeep cost means you need to build around permanence, so pair it with enchantment recursion, strong mana production, or simply a deck that can reliably hold up {W}{W} every turn. It plays especially well in metagames where red aggro or burn is common, and it can be a subtle sideboard option in Commander if your table has plenty of Mountain-heavy manabases. The card’s flavor feels like white’s orderly reclassification of the world: not destruction, but forced conformity, turning raw terrain into something civilized and useful.
Generated using gpt-5.4-mini
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Character Background
Conversion is a classic white control tool that turns hostile terrain into something orderly and manageable, best fitting a slow, defensive game plan that wants to lock down mana rather than race. By making all Mountains into Plains, it can blunt red decks, smooth your own white requirements in mono-white or heavy-white builds, and even help punish opponents who rely on red duals or mountain-based synergies. The upkeep cost means you need to build around permanence, so pair it with enchantment recursion, strong mana production, or simply a deck that can reliably hold up {W}{W} every turn. It plays especially well in metagames where red aggro or burn is common, and it can be a subtle sideboard option in Commander if your table has plenty of Mountain-heavy manabases. The card’s flavor feels like white’s orderly reclassification of the world: not destruction, but forced conformity, turning raw terrain into something civilized and useful.
Generated using gpt-5.4-mini · Updated at 2026-08-21 18:40:46 UTC