Kinzu of the Bleak Coven (Extended Art) (ONE-411) - Phyrexia: All Will Be One: (Extended Art)

Flying
Whenever another nontoken creature you control dies, you may pay 2 life and exile it. If you do, create a token that's a copy of that creature, except it's 1/1 and has toxic 1. (Players dealt combat damage by it also get a poison counter.)