Under The Sea
Genesys · Atlantis, City of the Sea Dragon · Genesys Decks · 2026-11-02 · Source
Featured card
Monster Arms of Atlantis
One of the most-played Atlantis, City of the Sea Dragon cards this deck runs.
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- 3 copies of Deep Sea Diva, which is Limited (at most 1)
- Brionac, Dragon of the Ice Barrier is Forbidden
- 3 copies of Book of Moon, which is Limited (at most 1)
- 2 copies of Atlantean Dragoons, which is Limited (at most 1)
- 32 cards first released after HAT's card pool closed (2014-08-13): Abyss-steam, Abyssrhine, the Atlantean Spirit, Abysstrite, the Atlantean Spirit, Adamancipator Risen - Dragite, Advent of Atlantis, Blizzard, Call of Atlantis, Coral Dragon, Cosmic Cyclone, Dark Ruler No More, Destructive Daruma Karma Cannon, Electric Jellyfish, Fish Sonar, Gameciel, the Sea Turtle Kaiju, Glacial Beast Iceberg Narwhal, Icejade Gymir Aegirine, Kairyu-Shin's Dark Reef, Levia-Dragon of Atlantis - Daedalus, Mermail Shadow Squad, Monster Arms of Atlantis, Neptabyss, the Atlantean Prince, Number 4: Stealth Kragen, Ocean Dragon Lord - Kairyu-Shin, Poseidra Abyss, the Atlantean Dragon Lord, Poseidra, the Storming Atlantean, Sea Stealth Attack, Sea Stealth II, Siren Vortex of Atlantis, Stealth Kragen Spawn, Swordsoul Supreme Sovereign - Chengying, Warchief of Atlantis, White Aura Whale
Checked against the HAT format Forbidden & Limited list (April 2014) as of 1 April 2014 and its card pool (no card first released after 13 August 2014), with the sizes and copy limits of a Genesys deck.
100 of 100 points, against the Genesys points list as of 15 October 2026.
Buy this deck — all 41 cards70 copies · about $40.66, main, extra and side deck
Main Deck
40 cards
Abyssrhine, the Atlantean Spirit, copy 1 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Abyssrhine, the Atlantean Spirit, copy 2 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
- Abyssrhine, the Atlantean Spirit, copy 3 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Atlantean Dragoons, copy 1 of 2. Limited on the HAT format Forbidden & Limited list (April 2014) — this deck holds more than the 1 allowed. Costs 13 of the Genesys budget per copy- Atlantean Dragoons, copy 2 of 2. Limited on the HAT format Forbidden & Limited list (April 2014) — this deck holds more than the 1 allowed. Costs 13 of the Genesys budget per copy
Atlantean Heavy Infantry
Deep Sea Diva, copy 1 of 3. Limited on the HAT format Forbidden & Limited list (April 2014) — this deck holds more than the 1 allowed- Deep Sea Diva, copy 2 of 3. Limited on the HAT format Forbidden & Limited list (April 2014) — this deck holds more than the 1 allowed
- Deep Sea Diva, copy 3 of 3. Limited on the HAT format Forbidden & Limited list (April 2014) — this deck holds more than the 1 allowed
Electric Jellyfish. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Levia-Dragon of Atlantis - Daedalus. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Mermail Abysspike
Mermail Abyssteus, copy 1 of 3- Mermail Abyssteus, copy 2 of 3
- Mermail Abyssteus, copy 3 of 3
Mermail Shadow Squad, copy 1 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Mermail Shadow Squad, copy 2 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Monster Arms of Atlantis. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 10 of the Genesys budget per copy
Neptabyss, the Atlantean Prince. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 20 of the Genesys budget per copy
Ocean Dragon Lord - Kairyu-Shin. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Poseidra, the Storming Atlantean, copy 1 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Poseidra, the Storming Atlantean, copy 2 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
- Poseidra, the Storming Atlantean, copy 3 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Siren Vortex of Atlantis. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Warchief of Atlantis, copy 1 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Warchief of Atlantis, copy 2 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
- Warchief of Atlantis, copy 3 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Advent of Atlantis, copy 1 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Advent of Atlantis, copy 2 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Call of Atlantis, copy 1 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Call of Atlantis, copy 2 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
- Call of Atlantis, copy 3 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Fish Sonar, copy 1 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Fish Sonar, copy 2 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
- Fish Sonar, copy 3 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Sea Stealth II. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Umi
Abyss-steam. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Kairyu-Shin's Dark Reef. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Sea Stealth Attack. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Extra Deck
15 cards
Abysstrite, the Atlantean Spirit, copy 1 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Abysstrite, the Atlantean Spirit, copy 2 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Adamancipator Risen - Dragite. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 15 of the Genesys budget per copy
Brionac, Dragon of the Ice Barrier. Forbidden on the HAT format Forbidden & Limited list (April 2014)
Coral Dragon. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Glacial Beast Iceberg Narwhal. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Icejade Gymir Aegirine. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Mermail Abyssgaios, copy 1 of 2- Mermail Abyssgaios, copy 2 of 2
Number 4: Stealth Kragen. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Poseidra Abyss, the Atlantean Dragon Lord, copy 1 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Poseidra Abyss, the Atlantean Dragon Lord, copy 2 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Stealth Kragen Spawn. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Swordsoul Supreme Sovereign - Chengying. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 10 of the Genesys budget per copy
White Aura Whale. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Side Deck
15 cards · not counted toward completion
Gameciel, the Sea Turtle Kaiju, copy 1 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 3 of the Genesys budget per copy- Gameciel, the Sea Turtle Kaiju, copy 2 of 2. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 3 of the Genesys budget per copy
Blizzard, copy 1 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)- Blizzard, copy 2 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
- Blizzard, copy 3 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014)
Book of Moon, copy 1 of 3. Limited on the HAT format Forbidden & Limited list (April 2014) — this deck holds more than the 1 allowed. Costs 1 of the Genesys budget per copy- Book of Moon, copy 2 of 3. Limited on the HAT format Forbidden & Limited list (April 2014) — this deck holds more than the 1 allowed. Costs 1 of the Genesys budget per copy
- Book of Moon, copy 3 of 3. Limited on the HAT format Forbidden & Limited list (April 2014) — this deck holds more than the 1 allowed. Costs 1 of the Genesys budget per copy
Cosmic Cyclone, copy 1 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 1 of the Genesys budget per copy- Cosmic Cyclone, copy 2 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 1 of the Genesys budget per copy
- Cosmic Cyclone, copy 3 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 1 of the Genesys budget per copy
Dark Ruler No More, copy 1 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 2 of the Genesys budget per copy- Dark Ruler No More, copy 2 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 2 of the Genesys budget per copy
- Dark Ruler No More, copy 3 of 3. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 2 of the Genesys budget per copy
Destructive Daruma Karma Cannon. Not in this format on the HAT format Forbidden & Limited list (April 2014). Costs 1 of the Genesys budget per copy