1 Aboleth Spawn (CLB) 662
1 Altar of the Brood (KTK) 216
1 Arvinox, the Mind Flail (DSC) 130
1 Brainstealer Dragon (CLB) 621
1 Captain N'ghathrod (CLB) 931
1 Chasm Skulker (M15) 46
1 Coat of Arms (M10) 207
1 Command Tower (ECC) 59
1 Consuming Aberration (FDN) 238
1 Counterspell (FCA) 4
1 Court of Cunning (CMR) 63
1 Crypt Incursion (DGM) 23
1 Defiler of Flesh (DMU) 90
1 Didn't Say Please (ELD) 42
1 Dig Through Time (KTK) 36
1 Dramatic Reversal (KLD) 44
1 Dread Return (PLIST) 55
1 Drown in Dreams (M3C) 181
1 Dying Wish (GTC) 64
1 Elder Brain (CLB) 125
1 Endless Evil (CLB) 615
1 Essence Harvest (AVR) 100
1 Fact or Fiction (PLIST) 42
1 Forgotten Creation (SOI) 63
1 Fractured Sanity (CLB) 722
1 From the Catacombs (CLB) 623
1 Go for the Throat (BRO) 102
1 Grazilaxx, Illithid Scholar (AFR) 367
1 Grell Philosopher (CLB) 616
1 Guiltfeeder (CLB) 756
1 Gurgling Anointer (BRO) 104
1 Haunted One (SLD) 2200
1 Hullbreaker Horror (VOW) 63
1 Hunted Horror (CLB) 758
1 Illithid Harvester (CLB) 76
1 In Garruk's Wake (CLB) 759
1 Infernal Grasp (MID) 107
1 Intellect Devourer (CLB) 132
1 Into the Story (ELD) 50
16 Island (ECL) 270
1 Maddening Cacophony (ZNR) 67
1 Memory Erosion (ALA) 50
1 Memory Plunder (CLB) 849
1 Mind Flayer (AFR) 63
1 Mind Funeral (ARB) 26
1 Mind Grind (GTC) 178
1 Mindcrank (NPH) 144
1 Mystic Remora (IA) 87
1 Nemesis of Reason (ARB) 28
1 Nighthowler (THS) 98
1 Nihilith (FUT) 72
1 Overcharged Amalgam (VOW) 71
1 Phyrexian Obliterator (ONE) 105
1 Preordain (TDC) 161
1 Psionic Ritual (CLB) 618
1 Psychic Corrosion (M19) 68
1 Pull from Tomorrow (AKH) 65
1 Reflections of Littjara (KHM) 400
1 Reliquary Tower (M19) 254
1 Rise of the Dark Realms (FDN) 183
1 Screaming Swarm (VOW) 75
1 Sewer Nemesis (PLIST) 75
1 Sludge Monster (MID) 76
14 Swamp (ECL) 271
1 Tasha's Hideous Laughter (AFR) 78
1 Teferi's Tutelage (M21) 78
1 Thought Collapse (RNA) 57
1 Thought Scour (DKA) 52
1 Traumatize (MAR) 15
1 Uchuulon (CLB) 626
1 Unseal the Necropolis (MOM) 128
1 Zellix, Sanity Flayer (CLB) 652