1 Command Tower
1 Drannith Ruins
1 Dreamroot Cascade
1 Flooded Grove
12 Forest
1 Hinterland Harbor
13 Island
1 Littjara Mirrorlake
1 Mistrise Village
1 Mosswort Bridge
1 Rejuvenating Springs
1 Reliquary Tower
1 Rogue's Passage
1 Simic Growth Chamber
1 Temple of the False God
1 Aesi, Tyrant of Gyre Strait
1 Aqueous Form
1 Arixmethes, Slumbering Isle
1 Atraxa's Fall
1 Beast Within
1 Biomancer's Familiar
1 Birds of Paradise
1 Brainstorm
1 Brinelin, the Moon Kraken
1 Broken Bond
1 Counterspell
1 Crystal Ball
1 Cultivate
1 Deep-Sea Kraken
1 Elemental Bond
1 Elven Farsight
1 Elvish Piper
1 Famished Worldsire
1 Freeze in Place
1 Garruk's Uprising
1 Hullbreaker Horror
1 Inkwell Leviathan
1 Irenicus's Vile Duplication
1 Kederekt Leviathan
1 Kenessos, Priest of Thassa
1 Khalni Ambush // Khalni Territory
1 Kiora Bests the Sea God
1 Kodama's Reach
1 Koma, Cosmos Serpent
1 Koma, World-Eater
1 Launch
1 Levitation
1 Monster Manual // Zoological Study
1 Omen Hawker
1 Ponder
1 Preordain
1 Quest for Ula's Temple
1 Rampant Growth
1 Reality Shift
1 Scourge of Fleets
1 Selvala, Heart of the Wilds
1 Sentinel Totem
1 Serpent of Yawning Depths
1 Simic Sky Swallower
1 Sin, Unending Cataclysm
1 Smuggler's Surprise
1 Sol Ring
1 Spawning Kraken
1 Starwinder
1 Stormsurge Kraken
1 Summon: Leviathan
1 Swiftfoot Boots
1 Talisman of Curiosity
1 The Unagi of Kyoshi Island
1 Track Down
1 Training Grounds
1 Trench Behemoth
1 Trygon Predator
1 Up the Beanstalk
1 Vesuvan Drifter
1 Voyage's End
1 Whelming Wave
Sideboard:
1 Double Major
1 Frogify
1 Incubation // Incongruity
1 Kiora's Dismissal
1 Kraken of the Straits
1 Needlethorn Drake
1 Nimbus Swimmer
1 Primal Empathy
1 Repudiate // Replicate
2 Scion of the Deep // Koma's Coil