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Spontaneous Combustion
Instant
uncommon
As an additional cost to cast this spell, sacrifice a creature. Spontaneous Combustion deals 3 damage to each creature.
Card Kingdom
CardmarketSemantic Tags
Removes multiple permanents at once. Includes destroy-all, exile-all, mass bounce, and damage-based sweepers.
A spell that deals direct damage to creatures or players.
Broadly benefits from sacrificing permanents — overlaps aristocrats but includes non-creature sacrifice.
Lets you sacrifice your own creatures or permanents for value. Key enabler for aristocrats strategies.
Format Legality
Price history
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Printings (2)
| Set | Rarity | TCGplayer | Card Kingdom | Cardmarket |
|---|---|---|---|---|
| Conspiracy#194 | uncommon | · | · | · |
| Tempest#273 | uncommon | · | · | · |
Rulings
You must sacrifice exactly one creature to cast this spell; you cannot cast it without sacrificing a creature, and you cannot sacrifice additional creatures.
Players can only respond once this spell has been cast and all its costs have been paid. No one can try to destroy the creature you sacrificed to prevent you from casting this spell.