1 Agna Qel'a
1 Choked Estuary
1 Command Tower
1 Darkwater Catacombs
1 Dimir Aqueduct
1 Drowned Catacomb
1 Fetid Pools
13 Island
1 Jidoor, Aristocratic Capital // Overture
1 Sunken Hollow
9 Swamp
1 Tainted Isle
1 Temple of Deceit
1 Undercity Sewers
1 Watery Grave
1 Academy Elite
1 Aetherspouts
1 An Offer You Can't Refuse
1 Arcane Signet
1 Bond of Insight
1 Bonehoard
1 Breathe Your Last
1 Burnished Hart
1 Caelorna, Coral Tyrant
1 Charix, the Raging Isle
1 Chemister's Insight
1 Clever Impersonator
1 Consuming Aberration
1 Counterspell
1 Cruel Somnophage // Can't Wake Up
1 Curse of the Swine
1 Deadly Tempest
1 Didn't Say Please
1 Dimir Signet
1 Dramatic Reversal
1 Drown in the Loch
1 Echocasting Symposium
1 Evacuation
1 Exhibition Tidecaller
1 Extract from Darkness
1 Fact or Fiction
1 Feed the Swarm
1 Fellwar Stone
1 Fog Bank
1 Fractured Sanity
1 Grafdigger's Cage
1 Impulse
1 Into the Story
1 Ixidron
1 Kefnet the Mindful
1 Maddening Cacophony
1 Manic Scribe
1 Mortivore
1 Necromantic Selection
1 Nighthowler
1 Patient Rebuilding
1 Phenax, God of Deception
1 Pilfered Plans
1 Propaganda
1 Rapid Hybridization
1 Resculpt
1 Riverchurn Monument
1 Ruin Crab
1 Secrets of the Golden City
1 Sewer Nemesis
1 Shimmer of Possibility
1 Singularity Rupture
1 Solemn Simulacrum
1 Soulless Jailer
1 Stock Up
1 Talisman of Dominance
1 Teferi's Tutelage
1 Thieving Amalgam
1 Thought Collapse
1 Wall of Frost
1 Wall of Lost Thoughts
1 Waterlogged Teachings // Inundated Archive
1 Wayfarer's Bauble
1 Wight of Precinct Six
1 Windfall
Sideboard:
1 Ashiok, Dream Render
1 Bruvac the Grandiloquent
1 Court of Cunning
1 Dimir Doppelganger
1 Drowned Secrets
1 Duskmantle Guildmage
1 Eater of the Dead
1 Fleet Swallower
1 Fraying Sanity
1 Glimpse the Unthinkable
1 Hover Barrier
1 Imperious Mindbreaker
1 Increasing Confusion
1 Intruder Alarm
1 Jace's Phantasm
1 Lazav, Dimir Mastermind
1 Memory Erosion
1 Mind Funeral
1 Mind Grind
1 Mindcrank
1 Mirko Vosk, Mind Drinker
1 Nemesis of Reason
1 Nephalia Drownyard
1 Psychic Corrosion
1 Psychic Strike
1 Sire of Stagnation
1 Tasha's Hideous Laughter
1 The Ancient One
1 The Mindskinner
1 Whispering Madness
1 Zellix, Sanity Flayer