Soul Immolation ECL/156

Set: Lorwyn Eclipsed
Collector Code: ECL/156
Name: Soul Immolation
Type: Sorcery
Oracle text: As an additional cost to cast this spell, blight X. X can't be greater than the greatest toughness among creatures you control. (Put X -1/-1 counters on a creature you control.) Soul Immolation deals X damage to each opponent and each creature they control.
Rarity: Mythic