Yu-Gi-Oh! · OTS Tournament Pack 20

Abyss Dweller

French name: Résident des Abysses

OP20-EN020Common

Abyss Dweller (OTS Tournament Pack 20 OP20-EN020) has a market price of US$0.15 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

UnlimitedUS$0.15Low US$0.04

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: XYZ Monster
Level: 4
Attribute: WATER
Monster type: Sea Serpent
ATK: 1,700
DEF: 1,400

Card text

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. Official Tournament Stores must review their Konami OTS agreement before selling this product.

About this card

Abyss Dweller is card OP20-EN020 in OTS Tournament Pack 20, a Yu-Gi-Oh! set released Oct 26, 2022. Rarity: Common. Finishes: Unlimited. Reference market price on Nov 9, 2026: US$0.15. Over the last 30 days, the Unlimited price went up 7.1%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.