Poseidra, the Atlantean Dragon
Poseidra, the Atlantean Dragon is a Effect Monster in the Atlantean archetype, first released in 2012 in Structure Deck: Realm of the Sea Emperor. It has 1 printing across 1 set (Ultra Rare). SDRE-EN001 Ultra Rare sells for about $0.82. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.82
Type
Sea Serpent
Level
7
ATK
2800
DEF
1600
You can Tribute 3 Level 3 or lower WATER monsters; Special Summon this card from your hand or Graveyard. When you do: Return all Spell and Trap Cards on the field to the hand, and if you do, if 3 or more cards are returned to the hand by this effect, all monsters your opponent currently controls lose 300 ATK for each.
Appears in 1 expansion
Printings (1)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Structure Deck: Realm of the Sea Emperor | SDRE-EN001 | Ultra Rare | $0.82 |
Poseidra, the Atlantean Dragon: FAQ
How much is Poseidra, the Atlantean Dragon worth?+
Poseidra, the Atlantean Dragon currently sells for $0.82 on TCGPlayer. 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 Poseidra, the Atlantean Dragon printed in?+
Poseidra, the Atlantean Dragon appears in 1 set: Structure Deck: Realm of the Sea Emperor.
Is Poseidra, the Atlantean Dragon legal in tournaments?+
On the current TCG Forbidden & Limited List, Poseidra, the Atlantean Dragon is unlimited (3 copies).
What is the passcode of Poseidra, the Atlantean Dragon?+
The 8-digit passcode printed on Poseidra, the Atlantean Dragon is 47826112.
Atlantean
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