Face-up "Ancient Gear" monsters gain 300 ATK. Each time a monster(s) is Normal Summoned or Set, put 1 counter on this card. If you Tribute Summon an "Ancient Gear" monster, you can substitute this card for a Tribute(s), if the number of counters is equal to or greater than the number of required Tribute(s).
![Ancient Gear Castle [DR04-EN167] Super Rare](http://paradoxtcg.com/cdn/shop/products/28d0bc54-e6ea-56d1-be81-92440fd48b1d.png?v=1698798987&width=1445)
