The Mask of Weakness (LON-EN015) is a 2003 Yu-Gi-Oh! Common card from the Labyrinth of Nightmare set.
2003 • Yu-Gi-Oh! • Labyrinth of Nightmare
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The Mask of Weakness, designated as LON-EN015, is a foundational card from the Yu-Gi-Oh! Labyrinth of Nightmare expansion released in 2003. Printed with a Common rarity, this card serves as a core component for enthusiasts building their collections of the LON set. As part of the early era of the Yu-Gi-Oh! Trading Card Game, it represents a pivotal time in the franchise's history, capturing the strategic depth and thematic elements that defined the series during its initial international rollout. Collectors often seek out this card to complete their Labyrinth of Nightmare binder sets or to archive the early mechanical designs of the game. The LON-EN015 designation provides a clear identifier for cataloging and trading purposes, ensuring that owners can accurately track their holdings within the broader Yu-Gi-Oh! ecosystem. Whether you are a seasoned TCG veteran or a new collector exploring the roots of the hobby, adding the Mask of Weakness to your collection offers a tangible connection to the game's rich past. The card's straightforward print and widespread availability make it an accessible yet significant piece for those documenting the evolution of Yu-Gi-Oh! mechanics and card design. ## What is the rarity of the Mask of Weakness LON-EN015? The Mask of Weakness (LON-EN015) is printed as a Common rarity card in the Yu-Gi-Oh! Labyrinth of Nightmare set. ## When was the Labyrinth of Nightmare set released? The Labyrinth of Nightmare expansion was released in 2003, marking one of the earlier sets in the English-language Yu-Gi-Oh! Trading Card Game. ## How is this card identified in the Yu-Gi-Oh! database? This card is identified by the set code LON and the card number LON-EN015, which distinguishes it within the Labyrinth of Nightmare product line.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Mask of Weakness
Game
Yu-Gi-Oh!
Rarity, print treatment, and game-specific stats for this card.
Common
Card Stock
English
Normal
Mask
Abilities, attacks, oracle text, and flavor text printed on the card.
Target 1 attacking monster; that target loses 700 ATK until the end of this turn.
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