The Onryo

Hexproof, lifelink
When The Onryo enters the battlefield,
It deals equal to the amount of times
The Onryo has enter the battlefield this turn.
{b}{b}{w}{w} Exile The Onryo, Then return it the battlefield.
Whenever The Onryo Leaves the battlefield,
You can target one creature you don't control,Exile it until the next end step.