Arkha, Eternal Vizier

Hexproof, Afflict 4
At the begining of you endstep, if an opponent has lost 4 or more life this turn, create two 2/2 black Zombie creature tokens. If an opponent has lost less than 4 life, draw a card and Arkha, Eternal Vizier deals 3 damage to target creature or player
"The reign of the God-Pharaoh is upon us. All that defy him shall fall!"