"Blacksmith, the Alloy Craftsman" + 1 Equip Spell Card Must be Enhance Summoned and cannot be Special Summoned by other ways. When this card is Enhance Summoned: You can Special Summon 1 "Alloy Craftsman" monster from your Deck, in face-down Defense Position. If this card battles, your opponent cannot activate cards or effects, until the end of the Damage Step. When the card it was Enhance Summoned is equipped with "Alloy Weapon - Anvil", it gains this effect. ● Once per turn: You can target 1 monster your opponent controls; halve its ATK, until the End Phase.