Ferin, The Sword Healer

+1: If you control more than 5 permanents, Ferin, The Sword Healer deals 6 damage to target creature, and 4 to any target.
-4: Ferin, The Sword Healer becomes a 6/6 angel creature thats still a planeswalker and has flying, haste, and deathtouch until end of turn.
-8: Create 6 4/4 angel creature tokens with flying,and with: Every creature your opponents control get -7/-7.