Gem-Knight Fusion

Hidden Arsenal 5: Steelswarm Invasion HA05-EN026 • super-rare

Set: Hidden Arsenal 5: Steelswarm Invasion
Printing code: HA05-EN026
Rarity: Super rare
Card type: Spell

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38,297cards in the catalog

3other printings of this card

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Lore

Why it matters

As a key piece of the Gem-Knight archetype introduced in Hidden Arsenal 5, this spell card is essential for its ability to be reused from the graveyard. It is highly valued by collectors and players alike for enabling the consistent fusion summoning cycles that define the Gem-Knight playstyle.

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Provenance

Where it came from

Gem-Knight Fusion was first introduced to the Yu-Gi-Oh! Trading Card Game in the 2012 set Hidden Arsenal 5: Steelswarm Invasion. The card serves as the central engine for the Gem-Knight archetype, a group of Earth-attribute monsters focused on fusion summoning. Its design reflects the theme of the archetype, which emphasizes recycling resources from the graveyard to maintain momentum in long-form duels.

As a Super Rare card in the Hidden Arsenal series, it represents a pivotal piece of support for a deck type that gained popularity for its ability to perform explosive, multi-summon turns. Players and analysts have historically valued the card for its unique effect that allows it to return from the graveyard to the hand, ensuring that Gem-Knight players rarely run out of fusion materials during competitive play.

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Other printings

Others named Gem-Knight Fusion

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

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About

About Gem-Knight Fusion

Gem-Knight Fusion is a card in the Yu-Gi-Oh! catalog on collecto.rs. Hidden Arsenal 5: Steelswarm Invasion HA05-EN026 • super-rare. Catalog data is sourced from YGOProDeck. No collectors on collecto.rs publicly track this card yet — adding yours would make you the first.

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Where does the Gem-Knight Fusion catalog entry come from?

The catalog entry for Gem-Knight Fusion is sourced from YGOProDeck. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.