Firestorm
Instant
As an additional cost to cast this spell, discard X cards.
Firestorm deals X damage to each of X targets.
"Glok loved storms! He'd sit an' watch an' laugh through the whole thing. I miss him." —Squee, goblin cabin hand
Jeff Miracola
Weatherlight (WTH)
• #101Rulings
For example, if you discard four cards, you must target four different creatures and/or players. Firestorm will deal 4 damage to each of them.
(wotc • 2008-04-01)
The value of X can’t exceed the number of cards in your hand or the number of available legal targets, whichever is smaller. X can be 0.
(wotc • 2008-04-01)
The same permanent or player can’t be targeted more than once.
(wotc • 2008-04-01)
Rulings
For example, if you discard four cards, you must target four different creatures and/or players. Firestorm will deal 4 damage to each of them.
(wotc • 2008-04-01)
The value of X can’t exceed the number of cards in your hand or the number of available legal targets, whichever is smaller. X can be 0.
(wotc • 2008-04-01)
The same permanent or player can’t be targeted more than once.
(wotc • 2008-04-01)