1 Choked Estuary
1 Command Tower
1 Contaminated Aquifer
1 Dimir Aqueduct
1 Dimir Guildgate
1 Dismal Backwater
1 Drowned Catacomb
1 Duskmantle, House of Shadow
1 Evolving Wilds
8 Island
1 Nephalia Drownyard
1 Reliquary Tower
1 Rogue's Passage
1 Shipwreck Marsh
1 Submerged Boneyard
1 Sunken Hollow
6 Swamp
1 Temple of Deceit
1 Waterfront District
1 Watery Grave
1 Arcane Signet
1 Ashiok, Nightmare Muse
1 Bonehoard
1 Bruvac the Grandiloquent
1 Captain N'ghathrod
1 Charix, the Raging Isle
1 Commander's Sphere
1 Consuming Aberration
1 Counterspell
1 Court of Cunning
1 Dimir Doppelganger
1 Drown in the Loch
1 Drowned Secrets
1 Duskmantle Guildmage
1 Eater of the Dead
1 Exquisite Blood
1 Fractured Sanity
1 Glacial Wall
1 Guiltfeeder
1 Hedron Crab
1 Hover Barrier
1 Illusionist's Bracers
1 Jace's Phantasm
1 Lazav, Dimir Mastermind
1 Maddening Cacophony
1 Mana Drain
1 Manic Scribe
1 Mask of Avacyn
1 Memory Erosion
1 Mind Grind
1 Mindcrank
1 Mirko Vosk, Mind Drinker
1 Mnemonic Betrayal
1 Mortivore
1 Nemesis of Reason
1 Nighthowler
1 Notion Thief
1 Phenax, God of Deception
1 Profane Tutor
1 Propaganda
1 Psychic Corrosion
1 Psychic Drain
1 Rhystic Study
1 Riddlekeeper
1 Ring of Evos Isle
1 Ruin Crab
1 Sands of Delirium
1 Sewer Nemesis
1 Silent Arbiter
1 Sire of Stagnation
1 Slagwurm Armor
1 Sol Ring
1 Sword of Body and Mind
1 Syr Konrad, the Grim
1 Tasha's Hideous Laughter
1 Terisian Mindbreaker
1 The Haunt of Hightower
1 Thought Vessel
1 Thousand-Year Elixir
1 Traumatize
1 Tree of Perdition
1 Unhallowed Phalanx
1 Unwind
1 Wall of Frost
1 Wall of Lost Thoughts
1 Wight of Precinct Six
1 Wrexial, the Risen Deep
1 Zellix, Sanity Flayer
Sideboard:
1 Cabal Coffers
1 Curse of Unbinding
1 Dimir Signet
1 Fleet Swallower
1 Folio of Fancies
1 Swiftfoot Boots
1 Urborg, Tomb of Yawgmoth