Shadowman, Apothicon Leader

Partner with Dr. Monty, Aether Keeper

Whenever a non-commander Legendary Creature you control dies, create a token copy
of it except it's a 2/2 black Zombie creature.

Whenever you cast a Zombie spell, create an Element 115 Artifact token with
"{t}, Sacrifice this artifact: Create a 2/2 black Zombie creature token. Activate only as sorcery."