1 Altar of Dementia (MH1) 218
1 Altar of the Brood (KTK) 216
1 Archive Trap (OTP) 7
1 Bond of Insight (WAR) 43
1 Brain Freeze (MB2) 24
1 Brain in a Jar (SOI) 252
1 Bruvac the Grandiloquent (RVR) 418
1 Chronic Flooding (RTR) 32
1 Complete the Circuit (MOM) 52
1 Coral Atoll (VI) 160
1 Countermand (JOU) 33
1 Court of Cunning (CMR) 63
1 Crystal Grotto (WOE) 254
1 Deekah, Fractal Theorist (C21) 26
1 Deep Analysis (TDC) 150
1 Didn't Say Please (ELD) 42
1 Docent of Perfection (EMN) 56
1 Dream Twist (ISD) 54
1 Dreamborn Muse (10E) 82
1 Drowned Secrets (GRN) 39
1 Ever-Watching Threshold (SCD) 50
1 Founding the Third Path (DMU) 50
1 Fractured Sanity (CLB) 722
1 Gadwick's First Duel (WOE) 51
1 Gale, Waterdeep Prodigy (CLB) 383
1 Grindclock (M15) 217
1 Halimar Depths (WWK) 137
1 Hedron Crab (TDC) 155
1 Imperious Mindbreaker (VOC) 71
1 Increasing Confusion (DKA) 41
1 Ipnu Rivulet (HOU) 180
18 Island (ECL) 270
1 Jace, Memory Adept (PMEI) 219
1 Jace, Wielder of Mysteries (WAR_JAA) 54
1 Jace's Erasure (M12) 60
1 Jace's Sanctum (ORI) 61
1 Manic Scribe (SOI) 73
1 Memory Erosion (ALA) 50
1 Mesmeric Orb (MRD) 204
1 Minamo, School at Water's Edge (CHK) 279
1 Mind Sculpt (M15) 70
1 Mindcrank (NPH) 144
1 Mirrorpool (OGW) 174
1 Murmuring Mystic (GRN) 45
1 Mystic Sanctuary (ELD) 247
1 Narset's Reversal (WAR) 62
1 Poppet Stitcher (MID) 71
1 Psychic Corrosion (M19) 68
1 Psychic Spiral (RTR) 47
1 Rhystic Study (PR) 45
1 Riddlekeeper (CM2) 48
1 Ruin Crab (ZNR) 75
1 Runic Repetition (ISD) 72
1 Scavenger Grounds (HOU) 182
1 Shadow Kin (MIC) 16
1 Shelldock Isle (LRW) 272
1 Silver Myr (SOM) 202
1 Sky Diamond (SCD) 273
1 Soaring Seacliff (ZEN) 225
1 Sorcerous Squall (LTC) 504
1 Sphinx's Tutelage (PLIST) 76
1 Startled Awake (SOI) 88
1 Stonespeaker Crystal (CLB) 450
1 Sword of Body and Mind (SOM) 208
1 Talrand, Sky Summoner (M13) 72
1 Teferi's Tutelage (M21) 78
1 Temple of the False God (FIC) 438
1 The Grey Havens (LTR) 255
1 The Mirari Conjecture (DOM) 57
1 The Peregrine Dynamo (DMC) 19
1 Thespian's Stage (MB2) 113
1 Think Twice (FDN) 165
1 Thopter Assembly (MBS) 140
1 Thopter Spy Network (ORI) 79
1 Tome Scour (M14) 75
1 Twincast (M10) 78
1 Undead Alchemist (ISD) 84
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Tower (9ED) 329
1 Vesuva (M3C) 404
1 Zellix, Sanity Flayer (CLB) 652
1 Zhalfirin Void (DOM) 249
1 Archmage Emeritus (STX) 37
1 Back from the Brink (ISD) 44
1 Cathartic Adept (ALA) 34
1 Chill of Foreboding (DKA) 32
1 Codex Shredder (RTR) 228
1 Compelling Argument (AKH) 47
1 Curse of the Bloody Tome (ISD) 50
1 Cut Your Losses (SNC) 38
1 Dampen Thought (CHK) 57
1 Dreadwaters (ORI) 56
1 Fleet Swallower (XLN) 57
1 Fraying Sanity (PIP) 175
1 Ghoulcaller's Bell (ISD) 224
1 God-Eternal Kefnet (WAR) 53
1 Grindstone (OTP) 62
1 Halo-Charged Skaab (MOM) 60
1 Jace, the Perfected Mind (ONE) 57
1 Jace's Mindseeker (M14) 61
1 Keening Stone (ROE) 219
1 Maddening Cacophony (ZNR) 67
1 Mental Note (JUD) 46
1 Merfolk Windrobber (ZNR) 70
1 Metallurgic Summonings (KLD) 56
1 Millstone (M19) 242
1 Mnemonic Deluge (CMR) 82
1 Navigator's Ruin (XLN) 63
1 Necron Monolith (40K) 161
1 Ojer Pakpatiq, Deepest Epoch (LCI) 315
1 One with the Multiverse (DSC) 121
1 Overwhelmed Apprentice (ELD) 60
1 PalantÃr of Orthanc (LTR) 247
1 Patient Rebuilding (M19) 67
1 Persistent Petitioners (RNA) 44
1 Press the Enemy (LTR) 65
1 Primal Amulet (XLN) 243
1 Screeching Sliver (TSP) 75
1 Selhoff Occultist (ISD) 73
1 Shriekgeist (DKA) 49
1 Shriekhorn (MBS) 130
1 Sphinx Mindbreaker (THB) 290
1 Stern Mentor (AVR) 77
1 Stream of Thought (MH1) 71
1 Swarm Intelligence (HOU) 50
1 Terisian Mindbreaker (BRO) 83
1 Thassa's Bounty (THS) 67
1 Thought Scour (DKA) 52
1 Traumatize (MAR) 15
1 Twinning Staff (NCC) 383
1 Whetstone (UZ) 316
1 Winds of Rebuke (AKH) 76
1 Worry Beads (MM) 315