Steel Overseer [Kaladesh Inventions] Human Mystic put a -1/-1 counter on

put a -1/-1 counter on each creature

instead exile that card and create a 2/2 black Zombie creature token

then return that card to the battlefield under your control

Set: Commander 2011 Type: Creature — Human Cleric Rarity: Uncommon Cost: {W} {T}: Target creature you control gains protection from the color of your choice until end of turn

Set: Shadows over Innistrad Prerelease Promos Type: Legendary Artifact Rarity: Rare Cost: {5} At the beginning of your upkeep

Steel Overseer [Kaladesh Inventions] Human Mystic put a -1/-1 counter onSet: Kaladesh Inventions Type: Artifact Creature Construct Rarity: Mythic Cost: {2} {T}: Put a +1 +1 counter on each artifact creature you control. In an unusual foray into the humanoid form, Venand Kapurknown as the Gearherderbuilt this automaton to keep watch over his clockwork herds.