Gem-Knight Aquamarine (HA05-EN020) is a 2011 Secret Rare Yu-Gi-Oh! card from the Hidden Arsenal 5: Steelswarm Invasion set, featuring a distinctive holo finish.
Gem-Knight Aquamarine
2011 • Yu-Gi-Oh! • Hidden Arsenal 5: Steelswarm Invasion
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Description
Gem-Knight Aquamarine, identified by the card number HA05-EN020, is a notable addition to the Yu-Gi-Oh! trading card game catalog. Released in 2011 as part of the Hidden Arsenal 5: Steelswarm Invasion set, this card has established itself as a preferred choice for collectors seeking high-quality finishes from this era. The product is distinguished by its Secret Rare rarity, which provides a striking holo finish that enhances its visual appeal and collectibility. For enthusiasts of the Gem-Knight archetype, this card represents a key component in building a cohesive collection. Gem-Knight Aquamarine’s Secret Rare variant stands out due to its reflective surface, which catches the light beautifully and adds a premium feel to any display. Collectors often prioritize this card when focusing on the Gem-Knight sub-theme, as it complements other members of the family with its elegant design and powerful aesthetic presence. The 2011 release date places this card in a vibrant period of Yu-Gi-Oh! history, a time when secret rares were highly sought after for their durability and visual impact. Whether you are looking to complete a specific set or expand your gem-themed collection, Gem-Knight Aquamarine offers a compelling option. Its status within the Hidden Arsenal 5 series ensures it remains a relevant and valuable item for serious collectors who appreciate the craftsmanship of Yu-Gi-Oh! cards from this era.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Gem-Knight Aquamarine
Game
Yu-Gi-Oh!
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Secret Rare
Card Stock
English
Holo
Earth
Aqua
6
1400 / 2600
Gem-
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
"Gem-Knight Sapphire" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Material Monsters. If this card attacks, it is changed to Defense Position at the end of the Battle Phase. When this card is sent from the field to the Graveyard: Target 1 card your opponent controls; return that target to the hand.