The Fourth Sphere
Plane — Phyrexia
At the beginning of your upkeep, sacrifice a nonblack creature. Whenever chaos ensues, create a 2/2 black Zombie creature token.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL