1 Aboleth Spawn (CLB) 612
1 Abyssal Horror (7E) 115
1 Abyssal Nocturnus (GPT) 43
1 Arcane Signet (ELD) 331
1 Arvinox, the Mind Flail (DSC) 130
1 Chasm Skulker (M15) 46
1 Choked Estuary (SOI) 270
1 Command Tower (ELD) 333
1 Consuming Aberration (FDN) 238
1 Creeping Tar Pit (EOS) 9
1 Crippling Fear (KHM) 82
1 Cruel Witness (VOW) 55
1 Crypt Lurker (M21) 93
1 Darkwater Catacombs (FIC) 384
1 Dimir Keyrune (GTC) 228
1 Dimir Signet (DRC) 129
1 Dinrova Horror (GTC) 155
1 Distress (M12) 94
1 Dreadlight Monstrosity (VOW) 57
1 Drown in the Loch (ELD) 188
1 Drownyard Temple (SOI) 271
1 Duress (FDN) 606
1 Evolving Wilds (TDM) 255
1 Extract from Darkness (PLIST) 84
1 Faceless Butcher (TSB) 43
1 Fractured Sanity (MH2) 336
1 Frightcrawler (OD) 138
1 From the Catacombs (CLB) 623
1 Fume Spitter (SOM) 63
1 Glimpse the Unthinkable (RAV) 208
1 Grazilaxx, Illithid Scholar (AFR) 60
1 Guiltfeeder (CLB) 756
1 Herald's Horn (FIC) 228
1 Horror of the Dim (GTC) 68
1 Hullbreaker Horror (VOW) 63
1 Hunted Horror (RAV) 90
14 Island (TLA) 283
1 Memory Erosion (ALA) 50
1 Mesmeric Fiend (PLIST) 69
1 Mind Flayer (AFR) 63
1 Mind Rot (M21) 115
1 Mindcrank (NPH) 144
1 Mystic Sanctuary (ELD) 247
1 Nemesis of Reason (ARB) 28
1 Nephalia Drownyard (ISD) 245
1 Nighthowler (THS) 98
1 Nihilith (FUT) 72
1 Propaganda (FIC) 268
1 Psionic Ritual (CLB) 618
1 Psychic Corrosion (M19) 68
1 Psychic Intrusion (THS) 200
1 Psychic Strike (GTC) 189
1 Psychic Symbiont (M19) 221
1 Pull from the Deep (JOU) 47
1 Sludge Monster (MID) 76
1 Sol Ring (EOC) 57
1 Squirming Mass (CG) 73
1 Sunken Hollow (BFZ) 249
14 Swamp (TLA) 284
1 Syphon Mind (ONS) 175
1 Tainted Isle (DSC) 303
1 Temple of the False God (FIC) 438
1 Terramorphic Expanse (DSK) 269
1 Thought Collapse (RNA) 57
1 Thought Scour (DKA) 52
1 Uchuulon (CLB) 626
1 Umbris, Fear Manifest (VOC) 38
1 Urborg Stalker (WL) 27
1 Void Maw (CSP) 74
1 Wayfarer's Bauble (5DN) 165
1 Woe Strider (THB) 123
1 Yarok's Fenlurker (M20) 123
1 Zellix, Sanity Flayer (CLB) 652