YZ-Tank Dragon [MFC-054] Super Rare
1st Edition - LP
Not Buying
![Ancient Gear Castle [SR03-EN023] Common](https://cdn.shopify.com/s/files/1/0836/1931/6002/products/0c9b2ad3-5ba7-5885-9ac9-fc04070cd9c1.png?v=1699421076)
Ancient Gear Castle [SR03-EN023] Common
| Set: | Structure Deck: Machine Reactor |
| Card type: | Continuous Spell |
| Rarity: | Common |
All "Ancient Gear" monsters gain 300 ATK. Each time a monster is Normal Summoned/Set, place 1 counter on this card. If you Tribute Summon an "Ancient Gear" monster face-up, you can Tribute this card instead, if the number of its counters is equal to or greater than the number of required Tribute(s).