Chandra, Unto Flame

+2: Deal 3 damage to all creatures you don't control. If a creature would die this way, exile it.
-5: Scry 3; Then reveal the top card of your library. Chandra, Unto Flame gains loyalty equal to that card's converted mana cost.
-12: You get an emblem with "Scry 3 on your upkeep. Then deal 4 damage to each creature."