Kyna, Reality's Guardian

+2: Destroy all creatures with power 4 or greater. For each creature destroyed this way, you gain 2 life.
0: Search your library for an enchantment card and put it into your hand. Until end of turn, creatures you control gain +1/+1.
-14: Exile all nonland permanents. You gain 3 life for each permanent exiled this way. Create that many 2/2 Angel creature tokens with flying.