Yarinhasha, Outside of Reality

Lifelink, Deathtouch
Whenever Yarinhasha deals damage to a player, you may exile it. If you do, exile target creature until Yarinhasha enters the battlefield. Whenever you lose more that 3 life at a time, put Yarinhasha onto your battlefield from exile.
Other creatures get -1/-1 until end of turn whenever they get put onto the battlefield from exile.