3 Ashiok, Dream Render (WAR) 228
1 Brainstorm (FCA) 28
4 Dimir Aqueduct (RAV) 276
1 Drowned Catacomb (M13) 223
3 Fraying Sanity (HOU) 35
1 Glimpse the Unthinkable (RAV) 208
2 Ipnu Rivulet (HOU) 180
12 Island (TLA) 283
2 Jace, Wielder of Mysteries (WAR_JAA) 54
1 Manic Scribe (SOI) 73
1 Memory Erosion (ALA) 50
4 Minister of Inquiries (KLD) 57
3 Mission Briefing (GRN) 44
1 Patient Rebuilding (M19) 67
4 Persistent Petitioners (RVR) 316
1 Ponder (M12) 73
2 Psychic Corrosion (M19) 68
1 Riddlekeeper (CM2) 48
1 Search for Azcanta (XLN) 74
1 Sewer Nemesis (PLIST) 75
1 Shared Trauma (CM2) 76
1 Sleight of Hand (WOE) 67
1 Startled Awake (SOI) 88
1 Sunken Hollow (BFZ) 249
2 Swamp (TLA) 284
2 Thought Collapse (RNA) 57
1 Thought Erasure (GRN) 206
1 Watery Grave (EOE) 261
3 Winds of Rebuke (AKH) 76

1 Archive Trap (OTP) 7
1 Collective Brutality (EMN) 85
1 Compelling Argument (AKH) 47
1 Consuming Aberration (FDN) 238
1 Crypt Incursion (DGM) 23
1 Discovery (GRN) 223
1 Dreamborn Muse (10E) 82
1 Drowned Secrets (GRN) 39
1 Ensnaring Bridge (MB2) 219
1 Fleet Swallower (XLN) 57
1 Grafdigger's Cage (DKA) 149
1 Hedron Crab (TDC) 155
1 Inquisition of Kozilek (ROE) 115
1 Mesmeric Orb (MRD) 204
1 Millstone (M19) 242
1 Mind Funeral (ARB) 26
1 Mirko Vosk, Mind Drinker (DGM) 85
1 Naru Meha, Master Wizard (DOM) 59
1 Navigator's Ruin (XLN) 63
1 Nightveil Predator (GRN) 191
1 Nightveil Specter (GTC) 222
1 Reality Shift (FRF) 46
1 Release to the Wind (RIX) 46
1 Surgical Extraction (OTP) 19
1 Thief of Sanity (GRN) 205
1 Thoughtseize (THS) 107
1 Tome Scour (M14) 75
1 Vicious Rumors (GRN) 89
1 Visions of Beyond (TLE) 21
1 Wall of Lost Thoughts (RNA) 59
1 Weight of Memory (DOM) 74