Harnesser of Storms 137/281 (Bloomburrow)

Whenever you cast a noncreature or Otter spell, you may exile the top card of your library. Until end of turn, you may play that card. This ability triggers only once each turn.

NM - $0.70
LP - $0.70
MP - $0.70
HP - $0.70
DMG - $0.70