Aras Auvreaheal

+1: Distribute 3 +1/+1 counters on up to one, two, or three target creatures you control.
-2: Destroy up to three target creatures. If they have flying, you gain life equal to their toughness.
-7: Exile all creatures with flying, you gain life equal to their toughness. You may then put them back onto the battlefield under your control.