Thabaniki, the Immortal Coil

Whenever you would draw a card, you may instead put a 2/1 Black human Acolyte token onto the battlefield tapped with "Sacrifice this token: Thabaniki gains +2/+1 until end of turn."
Sacrifice a creature: Thabaniki becomes Indestructible until your next turn.
"I'm not going to kill you, I'm just going to hurt you really, really badly."