Ancient Gear Fist - SD10-EN020 - Common - 1st Edition Tweet NM, limit 20 $0.02 / $0.02 credit Buy This Product Details Set: Structure Deck Card Number: SD10-EN020 Attribute: Spell Rarity: Common Card Type: Equip Spell Name: Ancient Gear Fist Edition: 1st Passcode: 40830387 Card Text: Equip only to an 'Ancient Gear' monster. Destroy any monster that battles with it, at the end of the Damage Step. Card Rules: Rulings powered by The Netrep API. This card's effect does not target the monster it destroys.