Highlander Purity: Umi

• 53 cards first released after Goat's card pool closed (2005-08-20): Amazon of the Seas, Amphibious Bugroth, Amphibious Bugroth MK-11, Aqua Dragon, Cartorhyn the Hidden Gem of the Seafront, Citadel Whale, Codarus, Doom Kraken, Electric Jellyfish, Eria the Water Charmer, Gentle, Fish Depth Charge, Fish Rain, Fish Sonar, Fortress Whale, Fortress Whale's Oath, Fury of Kairyu-Shin, Fusion Substitute, Gozen Match, Greater Polymerization, Ice Knight, Infernalqueen Salmon, Kairyu-Shin, Kairyu-Shin's Dark Reef, Leviair the Sea Dragon, LeVirtue Dragon, Man-Eating Black Shark, Mega Fortress Whale, Metaverse, Mistar Boy, Moray of Greed, Number 4: Stealth Kragen, Number 73: Abyss Splash, Number C73: Abyss Supra Splash, Ocean Dragon Lord - Kairyu-Shin, Poseidon Wave, Rage of Kairyu-Shin, Sea Kamen, Sea Stealth Attack, Sea Stealth II, Sentinel of the Seas, Sorcerer of Sebek, Stealth Kragen Spawn, Superancient Deepsea King Coelacanth, The Legendary Fisherman II, The Legendary Fisherman III, Torrential Reborn, Virtue Stream, Water Hazard, White Howling, Whitefish Salvage, Worldsea Dragon Zealantis, Yorishiro of the Aqua, Zone Eater

Checked against the Goat format Forbidden & Limited list (April 2005) as of 1 October 2026 and its card pool (no card first released after 20 August 2005), with the sizes and copy limits of a TCG deck.

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