21 Island
1 Port of Karfell
22 Swamp
1 Acquisition Octopus
1 Animate Dead
1 Brainstorm
1 Brinelin, the Moon Kraken
1 Buried Alive
1 Charix, the Raging Isle
1 Counterspell
1 Crush of Tentacles
1 Cyclonic Rift
1 Deep-Sea Kraken
1 Deep-Sea Terror
1 Dimir Signet
1 Feed the Swarm
1 Frantic Search
1 Gearseeker Serpent
1 Grozoth
1 Gyruda, Doom of Depths
1 Heartless Summoning
1 Icebreaker Kraken
1 Incarnation Technique
1 Inkwell Leviathan
1 Junk Winder
1 Kederekt Leviathan
1 Kraken Hatchling
1 Kraken of the Straits
1 Lochmere Serpent
1 Master of Death
1 Mesmerizing Benthid
1 Nadir Kraken
1 Nezahal, Primal Tide
1 Octavia, Living Thesis
1 Persist
1 Quest for Ula's Temple
1 Reanimate
1 Reservoir Kraken
1 River Serpent
1 Rot-Tide Gargantua
1 Runo Stromkirk // Krothuss, Lord of the Deep
1 Sapphire Medallion
1 Scourge of Fleets
1 Sea-Dasher Octopus
1 Serpent of Yawning Depths
1 Slinn Voda, the Rising Deep
1 Sol Ring
1 Spawning Kraken
1 Steelclad Serpent
1 Stitch Together
1 Stitcher's Supplier
1 Stormtide Leviathan
1 Striped Riverwinder
1 Sword Coast Serpent // Capsizing Wave
1 Talisman of Dominance
1 Tromokratis
1 Victimize
1 Whelming Wave
1 Wonder
1 Wrexial, the Risen Deep
Sideboard:
1 Stormsurge Kraken