1 Dark Depths
1 Exotic Orchard
6 Forest
1 Halimar Depths
17 Island
1 Mosswort Bridge
1 Myriad Landscape
1 Mystic Sanctuary
1 Nykthos, Shrine to Nyx
1 Polluted Delta
1 Reflecting Pool
4 Swamp
1 Terramorphic Expanse
4 Tropical Island
2 Underground Sea
1 Vesuva
3 Windswept Heath
1 Aesi, Tyrant of Gyre Strait
1 Akroma's Memorial
1 Ancestral Recall
1 Archetype of Imagination
1 Arixmethes, Slumbering Isle
1 Biblioplex Kraken
1 Bident of Thassa
1 Breaching Leviathan
1 Brinelin, the Moon Kraken
1 Broken Bond
1 Charix, the Raging Isle
1 Chromatic Lantern
1 Chromatic Orrery
1 Cyclonic Rift
1 Deep-Sea Kraken
1 Demonic Tutor
1 Exploration
1 Garruk's Uprising
1 Gilded Drake
1 Gilded Lotus
1 Goreclaw, Terror of Qal Sisma
1 Growth Spiral
1 Gyruda, Doom of Depths
1 Heroic Intervention
1 High Tide
1 Hullbreaker Horror
1 Imoti, Celebrant of Bounty
1 Inkwell Leviathan
1 Into the North
1 Kederekt Leviathan
1 Kefnet's Monument
1 Kenessos, Priest of Thassa
1 Kinnan, Bonder Prodigy
1 Kiora Bests the Sea God
1 Kiora, Sovereign of the Deep
1 Kiora, the Crashing Wave
1 Koma, Cosmos Serpent
1 Lochmere Serpent
1 Lorthos, the Tidemaker
1 Mana Drain
1 Monster Manual // Zoological Study
1 Monstrosity of the Lake
1 Murkfiend Liege
1 Nemesis of Reason
1 Nezahal, Primal Tide
1 Nimbus Swimmer
1 Plasm Capture
1 Preordain
1 Prime Speaker Zegana
1 Quest for Ula's Temple
1 Rampant Growth
1 Rapid Hybridization
1 Reef Worm
1 Reservoir Kraken
1 Rhystic Study
1 Roil Elemental
1 Scourge of Fleets
1 Sea-Dasher Octopus
1 Serpent of Yawning Depths
1 Simic Sky Swallower
1 Slinn Voda, the Rising Deep
4 Sol Ring
1 Spawning Kraken
1 Sword of Hearth and Home
1 Tatyova, Benthic Druid
1 Tempt with Discovery
1 Thassa, God of the Sea
1 The Watcher in the Water
1 Thryx, the Sudden Storm
1 Time Walk
1 Timeless Lotus
1 Trench Behemoth
1 Tromokratis
1 Vampiric Tutor
1 Whelming Wave
1 Wonder
1 Worldly Tutor
1 Wrexial, the Risen Deep
Sideboard: