1 Alchemist's Refuge
1 Barkchannel Pathway // Tidechannel Pathway
1 Breeding Pool
1 Castle Garenbrig
1 Castle Vantress
1 Command Tower
1 Dreamroot Cascade
1 Fabled Passage
1 Flooded Grove
2 Forest
1 Halimar Depths
1 Hinterland Harbor
12 Island
1 Mystic Sanctuary
1 Nykthos, Shrine to Nyx
1 Prismatic Vista
1 Rejuvenating Springs
1 Reliquary Tower
1 Rogue's Passage
1 Simic Growth Chamber
1 Temple of Mystery
1 Vineglimmer Snarl
1 Yavimaya Coast
1 Yavimaya, Cradle of Growth
1 Aesi, Tyrant of Gyre Strait
1 Arixmethes, Slumbering Isle
1 Bala Ged Recovery // Bala Ged Sanctuary
1 Beast Within
1 Biblioplex Kraken
1 Biomancer's Familiar
1 Brainstorm
1 Charix, the Raging Isle
1 Counterspell
1 Crush of Tentacles
1 Cultivate
1 Dissolve
1 Eternal Witness
1 Garruk's Uprising
1 Goreclaw, Terror of Qal Sisma
1 Heroic Intervention
1 Hullbreaker Horror
1 In Search of Greatness
1 Inkwell Leviathan
1 Kederekt Leviathan
1 Kenessos, Priest of Thassa
1 Kiora Bests the Sea God
1 Kiora, the Crashing Wave
1 Kodama's Reach
1 Koma, Cosmos Serpent
1 Lightning Greaves
1 Lorthos, the Tidemaker
1 Mesmerizing Benthid
1 Monster Manual // Zoological Study
1 Murkfiend Liege
1 Nadir Kraken
1 Negate
1 Nezahal, Primal Tide
1 Ominous Seas
1 Overwhelming Stampede
1 Pearl Lake Ancient
1 Ponder
1 Prime Speaker Zegana
1 Quest for Ula's Temple
1 Reservoir Kraken
1 Return of the Wildspeaker
1 Rewind
1 Scourge of Fleets
1 Sea-Dasher Octopus
1 Sensei's Divining Top
1 Serpent of Yawning Depths
1 Shipbreaker Kraken
1 Simic Signet
1 Simic Sky Swallower
1 Sol Ring
1 Spawning Kraken
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Swiftfoot Boots
1 Tatyova, Benthic Druid
1 Thassa, God of the Sea
1 The Temporal Anchor
1 Thrasios, Triton Hero
1 Training Grounds
1 Trench Behemoth
1 Tromokratis
1 Unwind
1 Whelming Wave
1 Wonder
Sideboard: