Chandra, Hope Dreamer

+2: Chandra deals 1 damage to any target, then search your deck for an non-creature artifact and put it into your hand.
+7: Last Chance - Creatures you control get -10/-2 until end of turn. Then destroy target creature. (Each Planeswalker may only use 1 Last Chance.)
-10: Chandra deals 20 damage divided among 2 or more targets.