Sea Stealth Attack
Sea Stealth Attack is a Continuous Trap in the Umi archetype, first released in 2017 in Legendary Duelists. It has 3 printings across 3 sets (Rare, Common). The cheapest copy is LDS1-EN030 Common at $0.22; the most valuable is LEDU-EN018 Rare at $0.40. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.22 – $0.40
3 printings priced
Type
Continuous
When this card is activated: You can activate 1 "Umi" from your hand or GY. While "Umi" is on the field, this face-up card gains these effects. <br>• Once per turn: You can banish 1 WATER monster you control until the End Phase; this turn, face-up Spells/Traps you control cannot be destroyed by your opponent's card effects (even if this card leaves the field). <br>• At the start of the Damage Step, if your WATER monster whose original Level is 5 or higher battles an opponent's monster: Destroy that opponent's monster.
Appears in 3 expansions
Printings (3)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Legendary Duelists | LEDU-EN018 | Rare | $0.40 | |
| Legendary Duelists: Season 1 | LDS1-EN030 | Common | $0.22 | |
| Legendary Duelists: Duels From the Deep | LED9-EN030 | Common | $0.22 |
Sea Stealth Attack: FAQ
How much is Sea Stealth Attack worth?+
Sea Stealth Attack currently sells for $0.22 – $0.40 on TCGPlayer, from $0.22 for LDS1-EN030 up to $0.40 for LEDU-EN018. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Sea Stealth Attack printed in?+
Sea Stealth Attack appears in 3 sets: Legendary Duelists, Legendary Duelists: Season 1, Legendary Duelists: Duels From the Deep.
Is Sea Stealth Attack legal in tournaments?+
On the current TCG Forbidden & Limited List, Sea Stealth Attack is unlimited (3 copies).
What is the passcode of Sea Stealth Attack?+
The 8-digit passcode printed on Sea Stealth Attack is 19089195.
Umi
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