Steel Overseer [Kaladesh Inventions] White If that mana is spent

If that mana is spent on an instant or sorcery spell

Set: Visions Type: Enchantment Rarity: Uncommon Cost: {2}{B} You may cast Necromancy as though it had flash

Set: Eventide Type: Creature — Beast Rarity: Uncommon Cost: {2}{B/G} {B/G}

which possess the stability of ancient mountains

Steel Overseer [Kaladesh Inventions] White If that mana is spentSet: 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.