1 Barkchannel Pathway // Tidechannel Pathway
1 Command Tower
1 Evolving Wilds
1 Fabled Passage
6 Forest
13 Island
1 Mosswort Bridge
1 Mystic Sanctuary
1 Path of Ancestry
1 Reliquary Tower
1 Simic Growth Chamber
1 Temple of Mystery
1 Temple of the False God
1 Terramorphic Expanse
1 Thornwood Falls
1 Thriving Grove
1 Thriving Isle
1 Aesi, Tyrant of Gyre Strait
1 Aetherize
1 Aethersquall Ancient
1 Arcane Signet
1 Armillary Sphere
1 Bala Ged Recovery // Bala Ged Sanctuary
1 Beast Within
1 Bounty of the Luxa
1 Brinelin, the Moon Kraken
1 Burnished Hart
1 Charix, the Raging Isle
1 Chromatic Orrery
1 Commander's Sphere
1 Counterspell
1 Court of Bounty
1 Crush of Tentacles
1 Cultivate
1 Deep-Sea Kraken
1 Elder Deep-Fiend
1 Garruk's Uprising
1 Glasspool Mimic // Glasspool Shore
1 Gush
1 Harmonize
1 Icebreaker Kraken
1 Imoti, Celebrant of Bounty
1 Inkwell Leviathan
1 Jwari Disruption // Jwari Ruins
1 Kiora, Behemoth Beckoner
1 Kodama's Reach
1 Kraken of the Straits
1 Lorthos, the Tidemaker
1 Mind Stone
1 Mulldrifter
1 Mystic Remora
1 Nadir Kraken
1 Nezahal, Primal Tide
1 Nimbus Swimmer
1 Octopus Umbra
1 Ominous Seas
1 Pearl Lake Ancient
1 Rampant Growth
1 Replicating Ring
1 Rewind
1 Ruin Crab
1 Scourge of Fleets
1 Sea-Dasher Octopus
1 Simic Signet
1 Skyclave Relic
1 Slinn Voda, the Rising Deep
1 Sol Ring
1 Solemn Simulacrum
1 Spire Serpent
1 Steelclad Serpent
1 Stormtide Leviathan
1 Swiftfoot Boots
1 Talisman of Curiosity
1 Tatyova, Benthic Druid
1 Thassa, Deep-Dwelling
1 Thran Dynamo
1 Thryx, the Sudden Storm
1 Tidal Kraken
1 Tolarian Kraken
1 Trench Behemoth
1 Tromokratis
1 Unexpected Results
1 Urban Evolution
1 Whelming Wave
Sideboard:
1 Dreamstone Hedron
1 Guildless Commons
1 Jace's Mindseeker
1 Kefnet's Monument
1 Kiora Bests the Sea God
1 Moss Diamond
1 Pursued Whale
1 Serpent of Yawning Depths
1 Sky Diamond
1 Weaver of Currents