1 Blighted Woodland
1 Command Tower
1 Flooded Grove
7 Forest
1 Hinterland Harbor
18 Island
1 Lonely Sandbar
1 Slippery Karst
1 Tangled Islet
1 Tocasia's Dig Site
1 Vineglimmer Snarl
1 Yavimaya Coast
1 Zhalfirin Void
1 Aqueous Form
1 Arixmethes, Slumbering Isle
1 Asceticism
1 Biblioplex Kraken
1 Brainstorm
1 Chameleon Colossus
1 Charix, the Raging Isle
1 Crashing Drawbridge
1 Cytoshape
1 Dissolve
1 Faerie Seer
1 Fated Infatuation
1 Ground Seal
1 Hadana's Climb // Winged Temple of Orazca
1 Hullbreaker Horror
1 Hydroid Krasis
1 Impede Momentum
1 Inkwell Leviathan
1 Kenessos, Priest of Thassa
1 Kinnan, Bonder Prodigy
1 Kiora, Master of the Depths
1 Koma, Cosmos Serpent
1 Lantern of Revealing
1 Leyline of Abundance
1 Lifecrafter's Bestiary
1 Lullmage's Familiar
1 Mazemind Tome
1 Memory Drain
1 Minor Misstep
1 Murkfiend Liege
1 Mystic Genesis
1 Ovinize
1 Pearl Lake Ancient
1 Perilous Voyage
1 Preordain
1 Pristine Talisman
1 Protean Hydra
1 Quest for Ula's Temple
1 Ring of Evos Isle
1 Scourge of Fleets
1 Scute Mob
1 Select for Inspection
1 Serpent of Yawning Depths
1 Shamanic Revelation
1 Shipbreaker Kraken
1 Sigiled Starfish
1 Simic Charm
1 Simic Sky Swallower
1 Slinn Voda, the Rising Deep
1 Soothsaying
1 Steelbane Hydra
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Thassa, God of the Sea
1 The Phasing of Zhalfir
1 Thran Turbine
1 Three Visits
1 Training Grounds
1 Tromokratis
1 Vesuvan Drifter
1 Vizier of Many Faces
1 Whelming Wave
1 Whispersilk Cloak
1 Wren's Run Hydra
Sideboard:
1 Mystic Snake
1 Nezahal, Primal Tide