1 Coral Atoll
30 Island
1 Nykthos, Shrine to Nyx
1 Reliquary Tower
1 Aetherize
1 Aethersquall Ancient
1 Arcane Denial
1 Arcanis the Omnipotent
1 Archaeomancer
1 As Foretold
1 Bident of Thassa
1 Blue Sun's Zenith
1 Breaching Leviathan
1 Chasm Skulker
1 Colossal Whale
1 Consecrated Sphinx
1 Counterspell
1 Crush of Tentacles
1 Cyclonic Rift
1 Desertion
1 Dig Through Time
1 Disallow
1 Dissipation Field
1 Dissolve
1 Fleet Swallower
1 Gilded Lotus
1 Inkwell Leviathan
1 Insidious Will
1 Jace, the Mind Sculptor
1 Jace, Unraveler of Secrets
1 Kefnet's Monument
1 Kraken of the Straits
1 Lorthos, the Tidemaker
1 Mind's Dilation
1 Mulldrifter
1 Mystical Tutor
1 Negate
1 Nezahal, Primal Tide
1 Pearl Lake Ancient
1 Phyrexian Ingester
1 Ponder
1 Pongify
1 Propaganda
1 Pull from the Deep
1 Pull from Tomorrow
1 Quest for Ula's Temple
1 Quicksilver Amulet
1 Rapid Hybridization
1 Reality Shift
1 Reef Worm
1 Rewind
1 River's Rebuke
1 Sapphire Medallion
1 Scourge of Fleets
1 Shipbreaker Kraken
1 Sky Diamond
1 Slinn Voda, the Rising Deep
1 Sol Ring
1 Spell Swindle
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Summary Dismissal
1 Talrand, Sky Summoner
1 Teferi, Temporal Archmage
1 Thassa's Rebuff
1 Thing in the Ice // Awoken Horror
1 Thought Vessel
1 Thran Dynamo
1 Whelming Wave
1 Worn Powerstone
Sideboard:
1 Thassa, God of the Sea