Gem-Knight Master Diamond

Duel Terminal 7b DT07-EN083 • ultra-rare

Set: Duel Terminal 7b
Printing code: DT07-EN083
Rarity: Ultra rare
Card type: Fusion monster
Attribute: Earth
Level / Rank: 9
ATK: 2900
DEF: 2500

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38,297cards in the catalog

4other printings of this card

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Lore

Why it matters

Gem-Knight Master Diamond is a standout fusion monster from the Duel Terminal series, valued by collectors for its unique ability to copy the effects of other Gem-Knight monsters in the graveyard. This Ultra Rare printing from the DT07 set is particularly sought after for its distinctive Duel Terminal parallel foil finish, which remains a hallmark of the era's specialized card technology.

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Provenance

Where it came from

Gem-Knight Master Diamond was released in the Duel Terminal 7b booster set as a centerpiece for the Gem-Knight archetype. This archetype, introduced during the Yu-Gi-Oh! Duel Terminal storyline, centers on Earth-attribute monsters that emphasize fusion summoning and graveyard recycling. The design reflects the series' aesthetic of crystalline warriors, positioning Master Diamond as the pinnacle of the Gem-Knight fusion hierarchy due to its ability to copy the effects of other Gem-Knight fusion monsters.

The card’s visual design is credited to the Konami art team, consistent with the stylized, high-contrast illustration style of the Duel Terminal era. Upon its release, it was received as a functional necessity for competitive Gem-Knight decks, serving as a versatile finisher. It remains a notable example of the card game's mid-era fusion mechanics, celebrated by enthusiasts for its utility and distinct crystalline artwork.

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Other printings

Others named Gem-Knight Master Diamond

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About

About Gem-Knight Master Diamond

Gem-Knight Master Diamond is a card in the Yu-Gi-Oh! catalog on collecto.rs. Duel Terminal 7b DT07-EN083 • ultra-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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