Furnace Reins
Furnace Reins
Gain control of target creature until end of turn. Untap that creature. Until end of turn, it gains haste and "Whenever this creature deals combat damage to a player or battle, create a Treasure token." (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Aggro Artifact Tokens Artifacts Matter Combat Matters Spells Matter Spellslinger Theft Token Creation Tokens Matter Treasure Treasure Token