
Image via ygoprodeck.com
Mermail King - Neptabyss
Limited Pack World Championship 2025 25LP-EN013 • secret-rare
- Set
- Limited Pack World Championship 2025
- Printing code
- 25LP-EN013
- Rarity
- Secret rare
- Card type
- Link monster
- Attribute
- Water
- Level / Rank
- 3
- ATK
- 2300
Where to find one
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Where it came from
Mermail King - Neptabyss was released as part of the Limited Pack World Championship 2025 set, a special collection celebrating the global competitive Yu-Gi-Oh! TCG circuit. This card serves as an advanced evolution of the established Mermail archetype, which first rose to prominence in the early 2010s. By reimagining a classic effect-based monster as a high-tier link-monster, the design pays homage to the legacy of water-attribute strategies while integrating them into the modern fast-paced link summoning mechanics favored in high-level play.
The aesthetic design of this card reflects the signature high-fantasy, sea-dwelling motifs central to the Mermail series, characterized by intricate armor and fluid, ethereal details typical of Secret Rare foil treatments. As a component of the World Championship commemorative releases, the card was developed to appeal specifically to both competitive duelists and collectors of rare, tournament-exclusive inventory. It has been received as a sophisticated update to a fan-favorite theme, intended to balance historical deck identity with the power requirements of the 2025 competitive environment.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
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About Mermail King - Neptabyss
Mermail King - Neptabyss is a card in the Yu-Gi-Oh! catalog on collecto.rs. Limited Pack World Championship 2025 25LP-EN013 • secret-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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