The Abyss Dweller (OP20-EN020) from the 2022 Yu-Gi-Oh! OTS Tournament Pack 20. This Water Rank 4 Sea Serpent XYZ Monster is a staple for tactical gameplay.
2022 • Yu-Gi-Oh! • OTS Tournament Pack 20
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| Condition | Value | Source | Trend | Price Details |
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$1.85As of 9/27/2026 | Guide Estimate | |||
$2.74As of 9/27/2026 | Guide Estimate | |||
$9.13As of 9/27/2026 | Guide Estimate | |||
$9.19As of 9/27/2026 | Guide Estimate | |||
$10.00As of 9/27/2026 | Guide Estimate | |||
$52.00As of 9/27/2026 | Guide Estimate | |||
$24.00As of 9/27/2026 | Guide Estimate | |||
$39.88As of 9/27/2026 | Guide Estimate | |||
$24.00As of 9/27/2026 | Guide Estimate | |||
Raw / Ungraded
PriceCharting Price Guide · Guide Estimate evidence · captured Sep 27, 2026
History is building. At least two days of matching observations are needed to show a trend.
Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.The Abyss Dweller (OP20-EN020) is a Water Attribute Rank 4 XYZ Monster introduced in the 2022 OTS Tournament Pack 20. As a Sea Serpent type creature, it fits into specific strategic archetypes within the Yu-Gi-Oh! Trading Card Game. Collectors and players alike value this card for its role in enabling powerful XYZ Summoning strategies. Released as part of the official OTS Tournament Pack series, this card is designed for competitive play and casual enjoyment. The set provides tournament players with access to curated card pools, ensuring fresh options for deck construction. Abyss Dweller stands out as a reliable monster for those looking to expand their water-based or sea serpent-themed decks. For collectors, the OP20-EN020 designation offers a clear catalog reference. Whether you are building a new deck or completing your set, this card provides a solid foundation for tactical play. The Abyss Dweller remains a key piece for those interested in the strategic depth of the Yu-Gi-Oh! TCG. Explore the growing collection to find more cards from this era and beyond.
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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
Abyss Dweller
Game
Yu-Gi-Oh!
Rarity, print treatment, and game-specific stats for this card.
Common
Card Stock
English
Water
Sea Serpent
4
1700 / 1400
Abilities, attacks, oracle text, and flavor text printed on the card.
2 Level 4 monsters While this card has a material attached that was originally WATER, all WATER monsters you control gain 500 ATK. Once per turn (Quick Effect): You can detach 1 material from this card; your opponent cannot activate any card effects in their GY this turn.
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