1 Bojuka Bog
1 Choked Estuary
1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Darkwater Catacombs
1 Dimir Aqueduct
1 Dismal Backwater
1 Drowned Catacomb
1 Evolving Wilds
1 Fabled Passage
11 Island
1 Nephalia Drownyard
1 Reliquary Tower
1 Shipwreck Marsh
1 Sunken Hollow
6 Swamp
1 Tainted Isle
1 Temple of Deceit
1 Underground River
1 Altar of the Brood
1 Arcane Signet
1 Ashiok, Dream Render
1 Bonehoard
1 Breach the Multiverse
1 Charix, the Raging Isle
1 Consuming Aberration
1 Counterspell
1 Court of Cunning
1 Cruel Somnophage // Can't Wake Up
1 Cut Your Losses
1 Didn't Say Please
1 Dimir Signet
1 Disallow
1 Dramatic Reversal
1 Drown in the Loch
1 Duskmantle Guildmage
1 Fleet Swallower
1 Fractured Sanity
1 Fraying Sanity
1 Glimpse the Unthinkable
1 Hedron Crab
1 Hover Barrier
1 Ioreth of the Healing House
1 Jace, Memory Adept
1 Jace's Phantasm
1 Keening Stone
1 Lazav, Dimir Mastermind
1 Lightning Greaves
1 Maddening Cacophony
1 Memory Erosion
1 Mind Funeral
1 Mind Grind
1 Mindcrank
1 Mirko Vosk, Mind Drinker
1 Mortivore
1 Nemesis of Reason
1 Nighthowler
1 Patient Rebuilding
1 Phenax, God of Deception
1 Propaganda
1 Psychic Corrosion
1 Psychic Strike
1 Riddlekeeper
1 Ruin Crab
1 Silent Arbiter
1 Sire of Stagnation
1 Sol Ring
1 Sorcerous Squall
1 Sphinx's Tutelage
1 Startled Awake // Persistent Nightmare
1 Syr Konrad, the Grim
1 Talent of the Telepath
1 Tasha's Hideous Laughter
1 Teferi's Tutelage
1 Terisian Mindbreaker
1 The Haunt of Hightower
1 Thought Collapse
1 Thousand-Year Elixir
1 Tormod's Crypt
1 Traumatize
1 Tree of Perdition
1 Visions of Beyond
1 Wall of Frost
1 Wight of Precinct Six
1 Zellix, Sanity Flayer
Sideboard:
1 Breaking Wave
1 Dimir Doppelganger
1 Geth, Lord of the Vault
1 Induce Paranoia
1 Into the Story
1 Leyline of the Void
1 Morphic Pool
1 Mystic Sanctuary
1 Pilfered Plans
1 Sands of Delirium
1 Sentinel Totem
1 Tome Scour
1 Unhallowed Phalanx
1 Waterfront District