1 Barkchannel Pathway // Tidechannel Pathway
1 Bayou
1 Breeding Pool
1 Cabal Coffers
1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Darkbore Pathway // Slitherbore Pathway
1 Flooded Grove
5 Forest
6 Island
1 Misty Rainforest
1 Morphic Pool
1 Overgrown Tomb
1 Polluted Delta
1 Rejuvenating Springs
1 Sunken Ruins
3 Swamp
1 Tropical Island
1 Twilight Mire
1 Underground Sea
1 Undergrowth Stadium
1 Urborg, Tomb of Yawgmoth
1 Verdant Catacombs
1 Watery Grave
1 Zagoth Triome
1 Aesi, Tyrant of Gyre Strait
1 Arcane Denial
1 Arcane Signet
1 Arixmethes, Slumbering Isle
1 Assassin's Trophy
1 Beast Within
1 Breaching Leviathan
1 Brinelin, the Moon Kraken
1 Charix, the Raging Isle
1 Chromatic Lantern
1 Counterspell
1 Cultivate
1 Cyclonic Rift
1 Deadly Rollick
1 Deep-Sea Kraken
1 Farseek
1 Fierce Guardianship
1 Garruk's Uprising
1 Heartless Summoning
1 Heroic Intervention
1 Hullbreaker Horror
1 Ikra Shidiqi, the Usurper
1 Imoti, Celebrant of Bounty
1 Infernal Grasp
1 Inkwell Leviathan
1 Kiora Bests the Sea God
1 Kiora, Behemoth Beckoner
1 Kiora, Master of the Depths
1 Kiora, the Crashing Wave
1 Kodama's Reach
1 Koma, Cosmos Serpent
1 Mana Drain
1 Mirror Box
1 Mirror Gallery
1 Monster Manual // Zoological Study
1 Murkfiend Liege
1 Nadir Kraken
1 Nature's Lore
1 Nezahal, Primal Tide
1 Nimbus Swimmer
1 Nyxbloom Ancient
1 Ominous Seas
1 Quest for Ula's Temple
1 Quicksilver Amulet
1 Rampant Growth
1 Reality Shift
1 Reef Worm
1 Runo Stromkirk // Krothuss, Lord of the Deep
1 Sakashima of a Thousand Faces
1 Serpent of Yawning Depths
1 Shipbreaker Kraken
1 Slinn Voda, the Rising Deep
1 Spawning Kraken
1 Stormtide Leviathan
1 Thassa, God of the Sea
1 The Great Henge
1 Thing in the Ice // Awoken Horror
1 Three Visits
1 Thryx, the Sudden Storm
1 Toxic Deluge
1 Trench Behemoth
1 Tromokratis
1 Whelming Wave
1 Wrexial, the Risen Deep
Sideboard: