Ancient Gear Golem (Platinum Secret Rare) [RA03-EN151] Platinum Secret Rare

Set: Quarter Century Bonanza Card type: Effect Monster Rarity: Platinum Secret Rare Attack: 3000 Defense: 3000 Cannot be Special Summoned. If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. If this card attacks a Defense Position monster, inflict piercing battle damage.