1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Creeping Tar Pit
1 Darkslick Shores
1 Darkwater Catacombs
1 Ipnu Rivulet
13 Island
1 Nephalia Drownyard
1 Shelldock Isle
1 Sunken Hollow
1 Sunken Ruins
6 Swamp
1 Tainted Isle
1 Terramorphic Expanse
1 Underground River
1 Underground Sea
1 Urborg, Tomb of Yawgmoth
1 Altar of Dementia
1 Altar of the Brood
1 Anticognition
1 Archive Trap
1 Bond of Insight
1 Brain Freeze
1 Bruvac the Grandiloquent
1 Captain N'ghathrod
1 Charix, the Raging Isle
1 Consuming Aberration
1 Counterspell
1 Court of Cunning
1 Cut Your Losses
1 Didn't Say Please
1 Dimir Signet
1 Duskmantle Guildmage
1 Eater of the Dead
1 Fascination
1 Fleet Swallower
1 Fractured Sanity
1 Fraying Sanity
1 Glimpse the Unthinkable
1 Hedron Crab
1 Increasing Confusion
1 Into the Story
1 Jace, Memory Adept
1 Jace's Archivist
1 Jace's Phantasm
1 Maddening Cacophony
1 Manic Scribe
1 Memory Erosion
1 Merfolk Secretkeeper // Venture Deeper
1 Mind Funeral
1 Mind Sculpt
1 Mindcrank
1 Mirko Vosk, Mind Drinker
1 Murderous Cut
1 Nemesis of Reason
1 Nighthowler
1 Overwhelmed Apprentice
1 Peer into the Abyss
1 Phenax, God of Deception
1 Psychic Corrosion
1 Psychic Drain
1 Psychic Strike
1 Rhystic Study
1 Riddlekeeper
1 Ruin Crab
1 Sapphire Medallion
1 Sewer Nemesis
1 Shield Sphere
1 Silent Arbiter
1 Sire of Stagnation
1 Sol Ring
1 Sphinx's Tutelage
1 Startled Awake // Persistent Nightmare
1 Talisman of Dominance
1 Tasha's Hideous Laughter
1 Thought Collapse
1 Tome Scour
1 Traumatize
1 Tree of Perdition
1 Visions of Beyond
1 Wall of Lost Thoughts
1 Wight of Precinct Six
1 Zellix, Sanity Flayer
Sideboard:
1 Aegis Turtle
1 Arcane Denial
1 Avatar of Woe
1 Bonehoard
1 Chain of Vapor
1 Compelling Argument
1 Countermand
1 Cruel Somnophage // Can't Wake Up
1 Dauthi Voidwalker
1 Dimir Aqueduct
1 Dreamborn Muse
1 Drowned Catacomb
1 Drowned Secrets
1 Folio of Fancies
1 Frankenstein's Monster
1 Glacial Wall
1 Grisly Spectacle
1 Induce Paranoia
1 Lazav, Dimir Mastermind
1 Lim-Dûl's Vault
1 Memory Plunder
1 Mnemonic Deluge
1 Morphic Pool
1 Notion Thief
1 Psychic Spiral
1 Relic of Progenitus
1 Sands of Delirium
1 Slagwurm Armor
1 Soul-Guide Lantern
1 Sphinx Mindbreaker
1 Stitcher Geralf
1 Stream of Thought
1 Sweet Oblivion
1 Teferi's Tutelage
1 The Ancient One
1 Thief of Sanity
1 Thought Scour
1 Tunnel Vision
1 Wall of Frost
1 Watery Grave
1 Wrexial, the Risen Deep