Sahariel, the Cinder Rose

+1: Create a 1/1 black Imp creature token with flying and lifelink.
-2: Sahariel, the Cinder Rose deals 3 damage to target creature. If that creature would die this turn, gain life equal to it's converted mana cost.
-7: You get an emblem with "At the beginning of your upkeep, gain control of target permanent."