1 Altar of Dementia (BRR) 3
1 Altar of the Brood (KTK) 216
1 Baleful Strix (FIC) 318
1 Bonehoard (MBS) 100
1 Brain Freeze (SOA) 13
1 Brainstorm (FCA) 28
1 Bruvac the Grandiloquent (PLIST) 10
1 Compelling Argument (AKH) 47
1 Consuming Aberration (FDN) 238
1 Counterspell (7E) 67
1 Cruel Somnophage (WOE) 286
1 Dark Ritual (UZ) 127
1 Desperate Bloodseeker (OTJ) 86
1 Dimir Keyrune (GTC) 228
1 Dimir Signet (DRC) 129
1 Dramatic Reversal (KLD) 44
1 Dreamborn Muse (10E) 82
1 Duskmantle Guildmage (GTC) 158
1 Extract from Darkness (PLIST) 84
1 Fractured Sanity (MH2) 336
1 Fraying Sanity (HOU) 35
1 Glimpse the Unthinkable (2X2) 218
1 Hedron Archive (FDN) 726
1 Isochron Scepter (MB2) 96
1 Keening Stone (C16) 259
1 Maddening Cacophony (ZNR) 67
1 Mana Drain (OTP) 11
1 Memory Plunder (CLB) 849
1 Mercurial Spelldancer (ONE) 61
1 Mind Funeral (ARB) 26
1 Mind Grind (GTC) 178
1 Mindcrank (NPH) 144
1 Mirko Vosk, Mind Drinker (DGM) 85
1 Miscast (M21) 57
1 Mortivore (9ED) 147
1 Muddle the Mixture (RAV) 60
1 Mystical Tutor (6E) 83
1 Nemesis of Reason (ARB) 28
1 Nighthowler (THS) 98
1 Paranoid Delusions (GTC) 186
1 Phenax, God of Deception (BNG) 152
1 Propaganda (FIC) 268
1 Ruin Crab (ZNR) 295
1 Sheoldred, Whispering One (NPH) 73
1 Sire of Stagnation (BFZ) 206
1 Sphinx's Tutelage (ORI) 76
1 Strionic Resonator (M14) 224
1 Talion, the Kindly Lord (WOE) 215
1 Tasha's Hideous Laughter (AFR) 78
1 The Ancient One (LCI) 222
1 The Mindskinner (DSK) 66
1 Thief of Sanity (GRN) 205
1 Thought Scour (DKA) 52
1 Thought Vessel (FIC) 368
1 Traumatize (M14) 77
1 Visions of Beyond (TLE) 21
1 Wall of Lost Thoughts (RNA) 59
1 Wight of Precinct Six (GTC) 84