
As an additional cost to cast this spell, sacrifice a creature.
Spontaneous Combustion deals 3 damage to each creature.
Spontaneous Combustion has 2 printings, first in Tempest (1997). EDHREC ranks it #24,145 among Commander cards. It appears most in Lucius the Eternal decks (293 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.