1 Black Dragon Gate
1 Command Tower
1 Contaminated Aquifer
1 Dimir Aqueduct
1 Dimir Guildgate
1 Dismal Backwater
1 Dungeon Descent
1 Evolving Wilds
1 Halimar Depths
10 Island
1 Isolated Watchtower
1 Jwar Isle Refuge
1 Port of Karfell
1 Sea Gate
1 Submerged Boneyard
10 Swamp
1 Terramorphic Expanse
1 Aqueous Form
1 Ashiok, Nightmare Weaver
1 Brainstorm
1 Bruvac the Grandiloquent
1 Chronic Flooding
1 Circu, Dimir Lobotomist
1 Combat Research
1 Countermand
1 Counterspell
1 Daring Thief
1 Demogorgon's Clutches
1 Destroy the Evidence
1 Dimir Signet
1 Dreadwaters
1 Drowned Secrets
1 Drowner Initiate
1 Evanescent Intellect
1 Fear
1 Fractured Sanity
1 Ghostly Pilferer
1 Glimpse the Unthinkable
1 God-Eternal Kefnet
1 Hedron Crab
1 Hero's Downfall
1 Horn of Greed
1 Induced Amnesia
1 Kaito Shizuki
1 Krydle of Baldur's Gate
1 Lazav, Dimir Mastermind
1 Lodestone Bauble
1 Maddening Cacophony
1 Mesmeric Orb
1 Mind Funeral
1 Mind Grind
1 Mind Sculpt
1 Mindcrank
1 Mirko Vosk, Mind Drinker
1 Navigator's Ruin
1 Nightveil Specter
1 Oona, Queen of the Fae
1 Oona's Blackguard
1 Open into Wonder
1 Paranoid Delusions
1 Phenax, God of Deception
1 Portent
1 Prosperity
1 Psychic Corrosion
1 Psychic Drain
1 Quicken
1 Ruin Crab
1 Satoru Umezawa
1 Silent-Blade Oni
1 Silver-Fur Master
1 Spelltwine
1 Sygg, River Cutthroat
1 Tasha's Hideous Laughter
1 Teferi's Tutelage
1 Terisian Mindbreaker
1 Thieves' Guild Enforcer
1 Thought Scour
1 Thousand-Faced Shadow
1 Tome Scour
1 Traumatize
1 Whispersteel Dagger
1 Xanathar, Guild Kingpin
1 Yuriko, the Tiger's Shadow
1 Zareth San, the Trickster
Sideboard:
1 Cryptic Spires
1 Eloise, Nephalia Sleuth
1 Frogtosser Banneret