1 Benthic Behemoth
1 Deep-Sea Kraken
1 Deep-Sea Serpent
1 Denizen of the Deep
1 Dreamwinder
1 Giant Octopus
1 Grozoth
1 Harbor Serpent
1 Inkwell Leviathan
1 Isleback Spawn
1 Jokulmorder
1 Kederekt Leviathan
1 Kraken Hatchling
1 Kraken of the Straits
1 Kraken's Eye
1 Kukemssa Serpent
1 Leviathan
1 Lingering Mirage
1 Lorthos, the Tidemaker
1 Polar Kraken
1 Quest for Ula's Temple
1 Sandbar Serpent
1 Scourge of Fleets
1 Scrapdiver Serpent
1 Sea Monster
1 Sea Serpent
1 Sea's Claim
1 Sealock Monster
1 Segovian Leviathan
1 Serpent of the Endless Sea
1 Shipbreaker Kraken
1 Shoal Serpent
1 Shrouded Serpent
1 Sliptide Serpent
1 Spreading Seas
1 Stormtide Leviathan
1 Thing from the Deep
1 Tidal Kraken
1 Tolarian Serpent
1 Trench Gorger
1 Tromokratis
1 Vodalian Serpent
1 Whelming Wave
Sideboard: