1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Dakmor Salvage
1 Dark Depths
1 Dimir Aqueduct
1 Drownyard Temple
1 Evolving Wilds
1 Field of Ruin
1 Geier Reach Sanitarium
1 Grixis Panorama
1 Halimar Depths
7 Island
1 Labyrinth of Skophos
1 Mortuary Mire
1 Myriad Landscape
1 Port of Karfell
1 Reliquary Tower
7 Swamp
1 Temple of Deceit
1 Temple of the False God
1 Terramorphic Expanse
1 Underground River
1 Ancient Excavation
1 Animate Dead
1 Ankh of Mishra
1 Araumi of the Dead Tide
1 Arcane Signet
1 Beacon of Unrest
1 Brainstorm
1 Buried Alive
1 Careful Consideration
1 Chasm Skulker
1 Commander's Sphere
1 Consider
1 Counterspell
1 Curse of Fool's Wisdom
1 Damnation
1 Dark Ritual
1 Deep-Sea Kraken
1 Deepfathom Skulker
1 Dihada's Ploy
1 Dimir Signet
1 Dread Return
1 Entomb
1 Extract from Darkness
1 Fact or Fiction
1 Fate Unraveler
1 Feed the Swarm
1 Fleet Swallower
1 Font of Mythos
1 Frantic Search
1 Grazilaxx, Illithid Scholar
1 Guiltfeeder
1 Gyruda, Doom of Depths
1 Hero's Downfall
1 Hullbreaker Horror
1 Jacob Hauken, Inspector // Hauken's Insight
1 Leyline of the Void
1 Negate
1 Nemesis of Reason
1 Ominous Seas
1 Otherworldly Gaze
1 Painful Quandary
1 Phyrexian Revoker
1 Ponder
1 Psychic Corrosion
1 Read the Bones
1 Runo Stromkirk // Krothuss, Lord of the Deep
1 Scourge of Fleets
1 Serpent of Yawning Depths
1 Sky Diamond
1 Slinn Voda, the Rising Deep
1 Spawning Kraken
1 Spellskite
1 Stitch Together
1 Strategic Planning
1 Talisman of Dominance
1 Thing in the Ice // Awoken Horror
1 Thirst for Discovery
1 Thought Vessel
1 Treasure Cruise
1 Underworld Dreams
1 Unmarked Grave
1 Wandering Archaic // Explore the Vastlands
1 Wharf Infiltrator
1 Whelming Wave
1 Whispering Madness
1 Wrexial, the Risen Deep
Sideboard:
1 Sunken Hollow