1 Blighted Cataract
1 Coral Atoll
33 Island
1 Lonely Sandbar
1 Remote Isle
1 Temple of the False God
1 Aboshan, Cephalid Emperor
1 Aether Gale
1 Bident of Thassa
1 Body Double
1 Breaching Leviathan
1 Brine Elemental
1 Broodbirth Viper
1 Cackling Counterpart
1 Colossal Whale
1 Concentrate
1 Counterspell
1 Crush of Tentacles
1 Cyclonic Rift
1 Deep-Sea Kraken
1 Devastation Tide
1 Dominating Licid
1 Druidic Satchel
1 Empress Galina
1 Everflowing Chalice
1 Exclude
1 Fireshrieker
1 Fog Bank
1 Giant Oyster
1 Gigantoplasm
1 Gilded Lotus
1 Great Whale
1 Grozoth
1 Harbor Serpent
1 Homarid Spawning Bed
1 Inkwell Leviathan
1 Intellectual Offering
1 Kederekt Leviathan
1 Lightning Greaves
1 Lorthos, the Tidemaker
1 Mind Stone
1 Mystic Remora
1 Pearl Lake Ancient
1 Quest for Ula's Temple
1 Quicksilver Fountain
1 Reef Worm
1 Rite of Replication
1 Rush of Knowledge
1 Sand Squid
1 Sapphire Medallion
1 Scourge of Fleets
1 Sealock Monster
1 Serpent of the Endless Sea
1 Shipbreaker Kraken
1 Sky Diamond
1 Sol Ring
1 Spiny Starfish
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Swiftfoot Boots
1 Thada Adel, Acquisitor
1 Thassa, God of the Sea
1 Thassa's Bounty
1 Thassa's Emissary
1 Trench Gorger
1 Tromokratis
1 Unstable Obelisk
1 Whelming Wave
1 Whispersilk Cloak
1 Wonder
1 Worn Powerstone
Sideboard:
1 Aetherplasm
1 Callous Oppressor
1 Coastal Piracy
1 Deepchannel Mentor
1 Dizzy Spell
1 High Tide
1 Homarid Spawning Bed
1 Inundate
1 Kraken of the Straits
1 Myriad Landscape
1 Mystic Remora
1 Nykthos, Shrine to Nyx
1 Propaganda
1 Pulse of the Grid
1 Rhystic Study
1 Riptide Shapeshifter
1 Strata Scythe
1 Swan Song
1 Terrain Generator
1 Thing in the Ice // Awoken Horror
1 Thran Dynamo
1 Tidal Kraken