Ancient Gear Castle

Yu-Gi-Oh Card: Ancient Gear Castle
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Ancient Gear Castle
Type:Continuous Spell
Text: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).
Printings: Dark Revelations Volume 4 (DR04-EN167)
Machine Re-volt Structure Deck (SD10-EN023)
Shadow of Infinity (SOI-EN047)
Structure Deck: Machine Reactor (SR03-EN023)