1 Aboleth Spawn (CLB) 612
1 Altar of Dementia (BRR) 3
1 Altar of the Brood (KTK) 216
1 An Offer You Can't Refuse (SNC) 51
1 Arcane Signet (ELD) 331
1 Ashiok, Dream Render (WAR) 228
1 Bojuka Bog (WWK) 132
1 Brainstorm (TLE) 155
1 Command Tower (ELD) 333
1 Commander's Sphere (FIC) 339
1 Consuming Aberration (FDN) 238
1 Counterspell (FCA) 4
1 Court of Cunning (CMR) 63
1 Cut Your Losses (SNC) 38
1 Didn't Say Please (ELD) 42
1 Dreamborn Muse (10E) 82
1 Drown in the Loch (ELD) 188
1 Duskmantle Guildmage (GTC) 158
1 Evil Twin (ISD) 212
1 Extract from Darkness (PLIST) 84
1 Fact or Fiction (PLIST) 50
1 Fleet Swallower (XLN) 57
1 Fractured Sanity (MH2) 336
1 Glimpse the Unthinkable (RAV) 208
1 Grisly Spectacle (GTC) 66
1 Guiltfeeder (CLB) 756
1 Havengul Lich (SCD) 231
1 Hedron Crab (TDC) 155
1 Hostage Taker (XLN) 223
1 Increasing Confusion (DKA) 41
1 Infernal Grasp (MID) 107
16 Island (TLA) 283
1 Jace, Memory Adept (PMEI) 219
1 Jace's Erasure (M12) 60
1 Lazav, Dimir Mastermind (GTC) 174
1 Maddening Cacophony (ZNR) 67
1 Memory Erosion (ALA) 50
1 Mind Funeral (ARB) 26
1 Mind Grind (GTC) 178
1 Mindcrank (NPH) 144
1 Mindleech Mass (RAV) 215
1 Mirko Vosk, Mind Drinker (DGM) 85
1 Negate (FDN) 710
1 Nemesis of Reason (ARB) 28
1 Nephalia Drownyard (ISD) 245
1 Notion Thief (DGM) 88
1 Phenax, God of Deception (BNG) 152
1 Propaganda (FIC) 268
1 Psychic Corrosion (M19) 68
1 Psychic Spiral (RTR) 47
1 Reliquary Tower (M19) 254
1 Rogue's Passage (FDN) 264
1 Ruin Crab (ZNR) 295
1 Sol Ring (EOC) 57
1 Sphinx's Tutelage (PLIST) 76
13 Swamp (TLA) 284
1 Syr Konrad, the Grim (ELD) 107
1 Takenuma, Abandoned Mire (NEO) 278
1 Tasha's Hideous Laughter (AFR) 78
1 Teferi's Tutelage (M21) 296
1 Terisian Mindbreaker (BRO) 83
1 Thief of Sanity (GRN) 205
1 Thought Collapse (RNA) 57
1 Thought Scour (DKA) 52
1 Thought Vessel (DSC) 256
1 Traumatize (MAR) 15
1 Trepanation Blade (ISD) 235
1 Uchuulon (CLB) 626
1 Visions of Beyond (TLE) 21
1 Whispering Madness (GTC) 207
1 Windfall (OTC) 123
1 Wrexial, the Risen Deep (NCC) 359
1 Zellix, Sanity Flayer (CLB) 652

1 Animate Dead (5E) 2
1 Arcane Denial (DRC) 70
1 Archive Trap (OTP) 7
1 Bloodchief Ascension (TLE) 23
1 Bonehoard (MBS) 100
1 Bruvac the Grandiloquent (PLIST) 10
1 Cemetery Tampering (SNC) 69
1 Decanter of Endless Water (CLB) 444
1 Dimir Signet (DRC) 129
1 Drown in Dreams (M3C) 181
1 Drowned Secrets (GRN) 39
1 Folio of Fancies (ELD) 46
1 Frantic Search (TLE) 159
1 Fraying Sanity (HOU) 35
1 Jace, Wielder of Mysteries (WAR) 54
1 Mesmeric Orb (MRD) 204
1 Mind Stone (FIC) 353
1 Otawara, Soaring City (NEO) 271
1 Patient Rebuilding (M19) 67
1 Pongify (TDC) 160
1 Reanimate (FIC) 282
1 Rise of the Dark Realms (FIC) 283
1 Rogue Class (AFR) 230
1 Sword of Body and Mind (SOM) 208
1 Talisman of Dominance (MRD) 253
1 Tortured Existence (ST) 24
1 Umbris, Fear Manifest (VOC) 38
1 Victimize (TDC) 198