1 Aethersquall Ancient
1 Cryptic Serpent
1 Deep-Sea Kraken
1 Deep-Sea Terror
1 Denizen of the Deep
1 Dirgur Nemesis
1 Eater of Days
1 Elder Deep-Fiend
1 Floodtide Serpent
1 Frilled Sea Serpent
1 Gearseeker Serpent
1 Giant Octopus
1 Godhunter 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 Leviathan
1 Lorthos, the Tidemaker
1 Pearl Lake Ancient
1 River Serpent
1 Ronom Serpent
1 Scourge of Fleets
1 Scrapdiver Serpent
1 Sea Monster
1 Sealock Monster
1 Serpent of the Endless Sea
1 Shipbreaker Kraken
1 Shoal Serpent
1 Sky Swallower
1 Slinn Voda, the Rising Deep
1 Slipstream Serpent
1 Spire Serpent
1 Steelclad Serpent
1 Stormtide Leviathan
1 Striped Riverwinder
1 Tidal Kraken
1 Tromokratis
Sideboard: