ATTACK: 0
DEFENSE: 1900
ATTRIBUTE: WATER
CARD TYPE: Effect Monster
DESCRIPTION: (This card is always treated as an "Atlantean" card.) You can discard 1 card to the GY; WATER monsters you currently control become Level 7 until the end of this turn. If this card is sent to the GY to activate a WATER monster's effect: Special Summon 1 Level 4 or lower "Atlantean" or "Mermail" monster from your Deck, except "Mermail Shadow Squad", also you cannot Special Summon from the Extra Deck for the rest of this turn, except WATER monsters. You can only use each effect of "Mermail Shadow Squad" once per turn.
MONSTERTYPE: Sea Serpent

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PRICE FAQ

What is Mermail Shadow Squad (2025 Mega-Pack) worth today?

Mermail Shadow Squad [1st Edition] has a TCGplayer market price of $0.68 as of 2026-09-17.

What is the all-time high price for Mermail Shadow Squad?

In TickerMint's daily data (since September 2026), the all-time high market price for Mermail Shadow Squad [1st Edition] is $0.69 (2026-09-16) and the all-time low is $0.68 (2026-09-17).

What would a seller actually net for Mermail Shadow Squad?

The TickerMint Estimate for Mermail Shadow Squad is $0.68. It is a fee-adjusted fair value blending TCGplayer and eBay data to estimate what a seller nets after marketplace fees.

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