Ancient Gear Golem is a Quarter Century Secret Rare Effect Monster card from Yu-Gi-Oh! (Quarter Century Bonanza, RA03). Current market price: $0.21.
Quarter Century Secret Rare
Quarter Century Bonanza (RA03)
Card Text
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.
