Gem-Knight Topaz (BLMM-EN138) from the 2025 Yu-Gi-Oh! Battles of Legend: Monster Mayhem set, featuring an Ultra Rare Holo finish.
Gem-Knight Topaz
2025 • Yu-Gi-Oh! • Battles of Legend: Monster Mayhem
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Description
The Gem-Knight Topaz trading card, cataloged as BLMM-EN138, is a key inclusion in the 2025 Yu-Gi-Oh! Battles of Legend: Monster Mayhem expansion. This product represents a distinct addition for enthusiasts of the Yu-Gi-Oh! Trading card game who are tracking new releases and set progressions. The card features an Ultra Rare finish with a distinctive Holo treatment, offering a premium visual appeal that stands out on the playmat or in a collector's binder. Collectors often seek out cards from the Battles of Legend series for their thematic cohesion and high-quality production values. Gem-Knight Topaz appeals to those building focused collections around the Gem-Knight archetype or those interested in the broader Monster Mayhem theme. The Ultra Rare designation indicates its specific place within the set's rarity hierarchy, making it a sought-after item for set completionists. Whether you are looking to complete your Battles of Legend: Monster Mayhem collection or add a striking Ultra Rare card to your Gem-Knight archive, this product offers a tangible connection to the evolving Yu-Gi-Oh! Landscape. The combination of the 2025 release year, the specific card number, and the holographic finish ensures it remains a notable piece for any serious TCG collection.
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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 Topaz
Game
Yu-Gi-Oh!
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Ultra Rare
Card Stock
English
Holo
Earth
Thunder
6
1800 / 1800
Gem-
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
"Gem-Knight Tourmaline" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Material Monsters. This card can attack twice during each Battle Phase. When this card destroys a monster by battle and sends it to the Graveyard: Inflict damage to your opponent equal to the ATK of the destroyed monster in the Graveyard.