Instant, XW (1)
Common
Prevent the next X damage that would be dealt to target creature or player this turn. Until end of turn, you may pay {1} any time you could cast an instant. If you do, prevent the next 1 damage that would be dealt to that creature or player this turn.
Illus. Anson Maddocks
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Commander