Card Rules: Rulings powered by The Netrep API. You must show your chosen card to your opponent to verify that it is a Spell Card. You can select a Field Spell Card but you must Set it in your Field Card Zone. 'You cannot use that Spell Card this turn' means that you cannot activate it , and you cannot use it to pay a cost for Summoning 'Anteatereatingant' or for the effect of a card like 'Emergency Provisions' or 'Elemental Hero Tempest'. If you get a Spell Card with 'Ancient Gear Drill' and then return it to your hand with 'Giant Trunade' restrictions no longer apply so you can use it as normal. [Re: Ojamagic] If you select 'Ojamagic' for the effect of 'Ancient Gear Drill' and it is destroyed that same turn you cannot activate 'Ojamagic's' effect. Passcode: 67829249 Set: Structure Deck Card Number: SD10-EN022 Rarity: Common Attribute: Spell Card Text: Activate only by discarding 1 card from your hand while a face-up 'Ancient Gear' monster is on your side of the field. Select 1 Spell Card from your Deck and Set it on your side of the field. You cannot use that Spell Card this turn. Card Type: Normal Spell Name: Ancient Gear Drill Edition: 1st