Umi Stun

TCG · Umi · Non-Meta Decks · 2026-06-29 · Source

Featured card

Sea Stealth Attack

One of the most-played Umi cards this deck runs.

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2 rule violations

Judge by

TCG Edison Goat HAT OCG No banlist

Points

Genesys No points

Brionac, Dragon of the Ice Barrier is Forbidden
30 cards first released after HAT's card pool closed (2014-08-13): Cartorhyn the Hidden Gem of the Seafront, Crackdown, Crystron Ametrix, Dogoran, the Mad Flame Kaiju, Electric Jellyfish, First Penguin, Fish Sonar, Fury of Kairyu-Shin, Gameciel, the Sea Turtle Kaiju, Garura, Wings of Resonant Life, Guardragon Justicia, Ice Barrier, Icejade Gymir Aegirine, Icejade Ran Aegirine, Interrupted Kaiju Slumber, Kashtira Ogre, Mudragon of the Swamp, Mulcharmy Purulia, Number 4: Stealth Kragen, Ocean Dragon Lord - Kairyu-Shin, Pot of Extravagance, Predaplant Dragostapelia, Sea Monster of Theseus, Sea Stealth Attack, Sea Stealth II, Secreterion Dragon, Starving Venom Fusion Dragon, Stealth Kragen Spawn, Toxic Boxfish, Twin Twisters

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 TCG deck.

Not checked: the TCG card pool (a card released only in the OCG).

Buy this deck — all 40 cards70 copies · about $43.37, main, extra and side deck

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Decklist

42 cards

Main Deck

40 cards

Extra Deck

15 cards

Side Deck

15 cards · not counted toward completion