Mermail King - Neptabyss

Link Monster · WATER · Sea Serpent · Link 3 · Abyss-

Market price

$0.22

An estimate from YGOPRODeck for a typical printing, refreshed 18 hours ago.

2+ monsters, including a Fish, Sea Serpent, or Aqua monster Your opponent cannot target WATER monsters this card points to with card effects. You can only use each of the following effects of "Mermail King - Neptabyss" once per turn. If a WATER monster(s) is sent to the GY to activate a card or effect (except during the Damage Step): You can take 1 "Abyss-" Equip Spell from your Deck or GY and either add it to your hand or equip it to this card. If this card in its owner's possession is destroyed by an opponent's card: You can add 1 "Atlantean" or "Mermail" monster from your Deck to your hand.

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Deck usage & meta stats

Across 56,525 decks in the corpus

174

Decks play it

0.3% of the corpus

#2,705

Most played

Of 14,360 cards played at all

1.06

Copies per deck

96% run 1

0.8%

Of competitive decks

Against 0.2% of everything else

In the extra deck of 174 decks. Sided in another 5, which is not counted above — completion is scored over the main and extra deck only, plus a Domain deck’s Deck Master.

Archetypes and Deck Masters that play it

Share of that archetype or Deck Master’s own decks

Deep Sea Diva75%
Atlantean72.3%
Beautunaful Princess50%
Ryu-Ge7.5%
Mermail5.9%
Penguin2.5%
Gishki1.8%
No archetype0.1%

Played by year

Share of the decks the corpus holds for that year

20250.7%
20260.4%

Printings

Every version of this card we hold, cheapest first. 7 printings, all priced.

Set	Rarity	Edition	Price	Foil
Limited Pack World Championship 202525LP-EN013	Ultra Rare	Limited	$0.21	—	Buy
2025 Mega-PackMP25-EN415	Common	1st Edition	$0.21	—	Buy
Limited Pack World Championship 202525LP-EN013	Emblazoned Ultra Rare	Limited	$0.33	—	Buy
Rage of the AbyssROTA-EN046	Ultra Rare	1st Edition	$0.35	—	Buy
Limited Pack World Championship 202525LP-EN013	Secret Rare	Limited	$0.36	—	Buy
Limited Pack World Championship 202525LP-EN013	Emblazoned Secret Rare	Limited	$1.43	—	Buy
Rage of the AbyssROTA-EN046	Quarter Century Secret Rare	1st Edition	$11.40	—	Buy

Prices from YGOPRODeck / TCGplayer, refreshed last month. Each is that printing’s own market price, which is why they differ from the single market price beside the card above — that one is what every deck cost on this site is worked out from. Buy links go to TCGplayer through YGOPRODeck, who provide this data.