1 Barkchannel Pathway // Tidechannel Pathway
1 Castle Vantress
1 Command Tower
1 Dreamroot Cascade
1 Flooded Grove
5 Forest
1 Hedge Maze
1 Hinterland Harbor
13 Island
1 Mosswort Bridge
1 Rejuvenating Springs
1 Reliquary Tower
1 Rimewood Falls
1 Rivendell
1 Tangled Islet
1 Temple of Mystery
1 Vineglimmer Snarl
1 Yavimaya Coast
1 Arcane Signet
1 Arixmethes, Slumbering Isle
1 Beast Within
1 Biblioplex Kraken
1 Bident of Thassa
1 Biomancer's Familiar
1 Brainstorm
1 Brinelin, the Moon Kraken
1 Counterspell
1 Crystal Ball
1 Cultivate
1 Cyclonic Rift
1 Deep-Sea Kraken
1 Deliberate
1 Dissolve
1 Elven Farsight
1 Elvish Mariner
1 Engulf the Shore
1 Farseek
1 Garruk's Uprising
1 Heartstone
1 Heroic Intervention
1 Hullbreaker Horror
1 Icebreaker Kraken
1 In Search of Greatness
1 Inkwell Leviathan
1 Joint Exploration
1 Kederekt Leviathan
1 Kenessos, Priest of Thassa
1 Kiora, Behemoth Beckoner
1 Kiora, Sovereign of the Deep
1 Kodama's Reach
1 Koma, Cosmos Serpent
1 Kraken of the Straits
1 Lifecrafter's Bestiary
1 Lorthos, the Tidemaker
1 Mystic Speculation
1 Nadir Kraken
1 Opt
1 Ponder
1 Preordain
1 Quest for Ula's Temple
1 Rampant Growth
1 Reason // Believe
1 Reservoir Kraken
1 Retreat to Coralhelm
1 Scourge of Fleets
1 Serum Visions
1 Shipbreaker Kraken
1 Sigiled Starfish
1 Simic Signet
1 Simic Sky Swallower
1 Slinn Voda, the Rising Deep
1 Sol Ring
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Swiftfoot Boots
1 Talisman of Curiosity
1 Thassa, God of the Sea
1 The Temporal Anchor
1 Three Visits
1 Training Grounds
1 Trench Behemoth
1 Tromokratis
1 Whelming Wave
1 Xolatoyac, the Smiling Flood
Sideboard:
1 Return of the Wildspeaker