Mara Erue, Prodigal One

+1: Scry 1, then reveal the top card of your library. If it's a noncreature, nonland card, put that card into your hand.
-1: Until end of turn, whenever you cast an instant or sorcery spell, you gain 2 life.
-6: Choose a permanent controlled by each opponent and exile those permanents. Your life total becomes equal to your starting life total.