1 Ashiok, Nightmare Weaver (THS) 188
1 Bitter Ordeal (FUT) 80
1 Blightning (ALA) 156
1 Bloodchief Ascension (TLE) 23
1 Breaking (DGM) 124
1 Consuming Aberration (FDN) 238
1 Crosis, the Purger (PLIST) 168
1 Crypt Incursion (DGM) 23
1 Dimir Signet (DRC) 129
1 Dramatic Reversal (TLE) 158
1 Duskmantle Guildmage (GTC) 158
1 Fervor (TLE) 29
1 Fleet Swallower (XLN) 57
1 Fraying Sanity (HOU) 35
1 Glimpse the Unthinkable (RAV) 208
1 Guiltfeeder (CLB) 756
1 Hedron Crab (TDC) 155
1 Increasing Confusion (DKA) 41
1 Isochron Scepter (SLC) 9
1 Izzet Signet (TDC) 320
1 Jace, Memory Adept (PMEI) 219
1 Jace's Erasure (M12) 60
1 Keening Stone (ROE) 219
1 Lightning Greaves (TDC) 102
1 Lord of the Void (GTC) 71
1 Manic Scribe (SOI) 73
1 Memory Erosion (ALA) 50
1 Mind Funeral (ARB) 26
1 Mind Grind (GTC) 178
1 Mind Sculpt (M15) 70
1 Mindcrank (NPH) 144
1 Mirko Vosk, Mind Drinker (DGM) 85
1 Monomania (M12) 102
1 Mortivore (9ED) 147
1 Nemesis of Reason (ARB) 28
1 Pain Magnification (DIS) 121
1 Painful Quandary (FDN) 179
1 Paradox Engine (AER) 169
1 Paranoid Delusions (GTC) 186
1 Phenax, God of Deception (BNG) 152
1 Quest for the Nihil Stone (WWK) 64
1 Rakdos Signet (DSC) 250
1 Reverberate (M13) 145
1 Rise (DIS) 156
1 Rough (PLC) 114
1 Sewer Nemesis (PLIST) 75
1 Sire of Stagnation (BFZ) 206
1 Sol Ring (EOC) 57
1 Sphinx's Tutelage (PLIST) 76
1 Startled Awake (SOI) 88
1 Swiftfoot Boots (TLE) 317
1 Syphon Mind (ONS) 175
1 Thought Scour (DKA) 52
1 Tome Scour (M14) 75
1 Trailblazer's Boots (FIC) 370
1 Traumatize (MAR) 15
1 Trepanation Blade (ISD) 235
1 Tunnel Vision (RAV) 72
1 Undead Alchemist (ISD) 84
1 Vessel of Endless Rest (AVR) 224
1 Whispersilk Cloak (M11) 221
1 Wight of Precinct Six (GTC) 84
1 Wrexial, the Risen Deep (NCC) 359