God-Eternal Nicol Bolas

+1: Each opponent loses 2 life, you gain 1 life and draw a card, and God-Eternal Nicol Bolas deals 1 damage to any target.
+2: Create 2 2/2 Zombie creature tokens. Creatures you control gain undying until end of turn.
-X: X X/X Horror creature tokens. They gain haste until end of turn. At your end step, sacrifice all non-Zombie creature tokens you control.