1 Dark Depths
1 Aethersquall Ancient
1 Aethertide Whale
1 Aquitect's Will
1 Archive Trap
1 Argentum Armor
1 Avatar of Woe
1 Blustersquall
1 Chasm Skulker
1 Coastal Breach
1 Coerced Confession
1 Cognivore
1 Colossal Whale
1 Crush of Tentacles
1 Cyclonic Rift
1 Devastation Tide
1 Dimir Cutpurse
1 Dinrova Horror
1 Displacement Wave
1 Doomsday Specter
1 Engulf the Shore
1 Filth
1 Flow of Ideas
1 Gulf Squid
1 Hollow Specter
1 Increasing Confusion
1 Induce Paranoia
1 Inkwell Leviathan
1 Inundate
1 Jace, Memory Adept
1 Jace's Mindseeker
1 Kederekt Leviathan
1 Lazav, Dimir Mastermind
1 Lingering Mirage
1 Lorthos, the Tidemaker
1 Manic Scribe
1 Memory Erosion
1 Memory Plunder
1 Mental Vapors
1 Mind Funeral
1 Mind Grind
1 Mind Sculpt
1 Mindleech Mass
1 Mirko Vosk, Mind Drinker
1 Myojin of Night's Reach
1 Nemesis of Reason
1 Nighthaze
1 Nightmare Void
1 Odylic Wraith
1 Paranoid Delusions
1 Phenax, God of Deception
1 Psychic Spiral
1 Pulse of the Dross
1 Quest for Ula's Temple
1 Reef Shaman
1 Remorseless Punishment
1 Research the Deep
1 Sanity Grinding
1 Scion of Darkness
1 Scythe Specter
1 Sealock Monster
1 Sewer Nemesis
1 Shimmering Mirage
1 Siren of the Silent Song
1 Spreading Seas
1 Startled Awake // Persistent Nightmare
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Streambed Aquitects
1 Szadek, Lord of Secrets
1 Tar Fiend
1 Telemin Performance
1 Tromokratis
1 Vision Charm
1 Wash Out
1 Wharf Infiltrator
1 Whelming Wave
1 Witch Engine
1 Wonder
1 Wrexial, the Risen Deep
Sideboard:
1 Dream Thrush
1 Grixis Illusionist
1 Pearl Lake Ancient