Ocu'non, Bringer of Chaos

+1: Create 5 2/1 eldritch zombie creature tokens with deathtouch.
-5: Deal 8 damage to target creature. If that creature dies your turn, exile up to 2 target permanents. Gain 2 life.
-15: Deal 10 damage to all opponents and 5 damage to all creatures. If any creatures died this turn, deal damage to each opponent 3 times that number.