Cárifuk, Possessed Wizard

Deathtouch, Lifelink

Demon creatures you control have +1/+1 and has "When this creature dies, draw a card and create a Rune Chaosoul artifact token."

Whenever you attack, target attacking Wizard that isn't a Demon becomes Demon in addition to its other types. It gains deathtouch and lifelink until end of turn.