whenever you cast an instant or sorcery spell, copy it. you may choose new targets for the copy. this ability triggers only once each turn.
+2: add two mana in any combination of colors.
+1: exile the top five cards of your library. until the end of your next turn, you may cast an instant or sorcery spell from among those exiled cards.
−x: chandra, hope's beacon deals x damage to each of up to two targets.
