
As an additional cost to cast this spell, discard X cards.
Firestorm deals X damage to each of X targets.
Firestorm has 3 printings, first in Weatherlight (1997). EDHREC ranks it #11,113 among Commander cards. It appears most in Rielle, the Everwise decks (1,361 on EDHREC). It has 3 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.