Slifer Deck
TCG · Umi · Meta Decks · 2018-08-29 · Source
Featured card
Citadel Whale
One of the most-played Umi cards this deck runs.
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- the deck costs 512 points, and Genesys allows 100
512 of 100 points, against the Genesys points list as of 25 September 2026, with the sizes and copy limits of a TCG deck.
Not checked: the Forbidden & Limited list; the TCG card pool (a card released only in the OCG).
Buy this deck — all 38 cards55 copies · about $21.02, main, extra and side deck
Main Deck
40 cards
Atlantean Heavy Infantry
Citadel Whale, copy 1 of 2- Citadel Whale, copy 2 of 2
Cyber Shark
Deep Sea Diva
Fishborg Launcher, copy 1 of 2- Fishborg Launcher, copy 2 of 2
Legendary Atlantean Tridon
Neptabyss, the Atlantean Prince. Costs 33 of the Genesys budget per copy
Poseidra, the Atlantean Dragon
The Legendary Fisherman
The Legendary Fisherman II, copy 1 of 3- The Legendary Fisherman II, copy 2 of 3
- The Legendary Fisherman II, copy 3 of 3
The Legendary Fisherman III, copy 1 of 2- The Legendary Fisherman III, copy 2 of 2
Warrior of Atlantis, copy 1 of 3- Warrior of Atlantis, copy 2 of 3
- Warrior of Atlantis, copy 3 of 3
A Legendary Ocean, copy 1 of 3- A Legendary Ocean, copy 2 of 3
- A Legendary Ocean, copy 3 of 3
Feast of the Wild LV5
Foolish Burial. Costs 25 of the Genesys budget per copy
Instant Fusion, copy 1 of 3. Costs 100 of the Genesys budget per copy- Instant Fusion, copy 2 of 3. Costs 100 of the Genesys budget per copy
- Instant Fusion, copy 3 of 3. Costs 100 of the Genesys budget per copy
One for One. Costs 19 of the Genesys budget per copy
Rage of Kairyu-Shin, copy 1 of 2- Rage of Kairyu-Shin, copy 2 of 2
Terraforming. Costs 20 of the Genesys budget per copy
Upstart Goblin. Costs 10 of the Genesys budget per copy
Drowning Mirror Force, copy 1 of 3- Drowning Mirror Force, copy 2 of 3
- Drowning Mirror Force, copy 3 of 3
Floodgate Trap Hole
Sea Stealth Attack, copy 1 of 3- Sea Stealth Attack, copy 2 of 3
- Sea Stealth Attack, copy 3 of 3
Solemn Warning. Costs 5 of the Genesys budget per copy
Extra Deck
15 cards
Abyss Dweller. Costs 100 of the Genesys budget per copy
Elemental HERO Steam Healer
Full Armored Crystalzero Lancer
Number 101: Silent Honor ARK
Number 103: Ragnazero
Number 37: Hope Woven Dragon Spider Shark
Number 39: Utopia
Number S39: Utopia the Lightning
Rare Fish
Sea Monster of Theseus
Tatsunoko, copy 1 of 2- Tatsunoko, copy 2 of 2
White Aura Bihamut
White Aura Dolphin
White Aura Whale