1 Botanical Sanctum
1 Flooded Grove
7 Forest
1 Hinterland Harbor
21 Island
1 Nykthos, Shrine to Nyx
1 Rogue's Passage
1 Temple of Mystery
1 Waterlogged Grove
1 Aether Gale
1 Aetherize
1 Aetherspouts
1 Arixmethes, Slumbering Isle
1 As Foretold
1 Bident of Thassa
1 Breaching Leviathan
1 Counterspell
1 Crush of Tentacles
1 Cyclonic Rift
1 Dramatic Reversal
1 Elder Deep-Fiend
1 Freed from the Real
1 Gilded Lotus
1 High Tide
1 Hurkyl's Recall
1 In Search of Greatness
1 Inkwell Leviathan
1 Inundate
1 Isochron Scepter
1 Kiora Bests the Sea God
1 Kiora, Behemoth Beckoner
1 Kiora, Master of the Depths
1 Kiora, the Crashing Wave
1 Kiora's Follower
1 Lorthos, the Tidemaker
1 Mesmerizing Benthid
1 Mobilize
1 Murkfiend Liege
1 Nadir Kraken
1 Ominous Seas
1 Pemmin's Aura
1 Propaganda
1 Quest for Ula's Temple
1 Rapid Hybridization
1 Reality Shift
1 Reef Worm
1 Rhystic Study
1 River's Rebuke
1 Scourge of Fleets
1 Sea-Dasher Octopus
1 Serpent of Yawning Depths
1 Shadow Rift
1 Shipbreaker Kraken
1 Slinn Voda, the Rising Deep
1 Snap
1 Snapcaster Mage
1 Sol Ring
1 Spawning Kraken
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Swan Song
1 Talisman of Curiosity
1 Tangle
1 Teleport
1 Thassa, God of the Sea
1 Thran Dynamo
1 Thryx, the Sudden Storm
1 Tidal Barracuda
1 Tromokratis
1 Vapor Snag
1 Wash Out
1 Whelming Wave
1 Wilderness Reclamation
1 Worn Powerstone
Sideboard:
1 Bird
1 Emblem: Kiora, Master of the Depths
1 Emblem: Kiora, the Crashing Wave
1 Fish
1 Frog Lizard
3 Human Soldier // Tentacle
2 Illusion
3 Kraken
1 Kraken
1 Manifest
3 Octopus
1 Whale