Ancient Gear Reactor Dragon

Machine Reactor Structure Deck SR03-EN001 • ultra-rare

Set: Machine Reactor Structure Deck
Printing code: SR03-EN001
Rarity: Ultra rare
Card type: Effect monster
Attribute: Earth
Level / Rank: 9
ATK: 3000
DEF: 3000

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38,297cards tracked

1other printing of this card

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Lore

Why it matters

As an ultra-rare effect monster from the Machine Reactor Structure Deck, this card represents a powerful centerpiece for decks focused on mechanical themes. Its classification as an effect monster allows players to utilize specialized abilities during gameplay, making it a sought-after addition for those building themed collections.

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Provenance

Where it came from

The Ancient Gear Reactor Dragon was introduced in 2017 as the centerpiece of the Machine Reactor Structure Deck, a product designed to revitalize the long-running Ancient Gear archetype within the Yu-Gi-Oh! Trading Card Game. Drawing inspiration from the industrial, antique-mechanical aesthetic popularized by Professor Crowler in the Yu-Gi-Oh! GX animated series, the card was engineered to provide the deck with aggressive synergy, offering board-clearing capabilities and robust protection against spell and trap cards during the battle phase.

The visual design of the Reactor Dragon reflects the series' signature blend of steampunk motifs and brutalist engineering, rendered with the high-gloss, gold-lettered Ultra Rare finish characteristic of core Structure Deck cover cards. Upon its release, it was well-received by players for its ability to function as an effective 'boss monster' that could be easily summoned through the deck's support engine, allowing the Ancient Gear strategy to compete more effectively in the faster-paced environments of the time.

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Other printings

Others named Ancient Gear Reactor Dragon

Same name, different printings and different cards — these sources have no shared id tying a reprint to its original.

Ancient Gear Reactor DragonLegendary Duelists: Season 1 · #LDS1-EN082 · common—

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About

About Ancient Gear Reactor Dragon

Ancient Gear Reactor Dragon is a card in the Yu-Gi-Oh! catalog on collecto.rs. Machine Reactor Structure Deck SR03-EN001 • ultra-rare. Catalog data is sourced from YGOProDeck. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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Where does the Ancient Gear Reactor Dragon catalog entry come from?

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