Creature Terrain Climate Campaign Reference
Algoid Swamp Temperate Any FF 11
Alguduir (Swamp Dragon) Swamp Any Forgotten Realms FR2MC
Alguduir, Young Swamp Any Forgotten Realms FR2MC
Babbler Swamp Any Any FF 13
Behemoth Swamp Any Any LL 167
Boobrie Swamp Temp/Trop Any MM 27
Bullywug Swamp Temp/Trop Any MM 34
Bullywug, Advanced Swamp Temp/Trop Any MM 34
Bullywug, Chieftain Swamp Temp/Trop Any MM 34
Bullywug, Leader Swamp Temp/Trop Any MM 34
Bullywug, Subchieftain Swamp Temp/Trop Any MM 34
Bullywug, Subleader Swamp Temp/Trop Any MM 34
Bvanen Swamp Tropical Dark Sun MAIII 18
Campestri Swamp Any Any MAI
Catoblepas Swamp Any Any MM 39
Crocodile Swamp Sub-Trop/Trop Any MM 49
Crocodile, Giant Swamp Sub-Trop/Trop Any MM 49
Darter Swamp Temp/Trop Any FFMC
Dinosaur, Brontosaurus Swamp Any Any MAII 35
Dinosaur, Camarasaurus Swamp Any Forgotten Realms FR1MC
Dinosaur, Cetiosaurus Swamp Any Forgotten Realms FR1MC
Dinosaur, Diplodocus Swamp Any Any MM 54
Dinosaur, Mamenchisaurus Swamp Any Forgotten Realms FR1MC
Dinosaur, Tanystropheus Swamp Any Any MAII 39
Dog, Bog Hound Swamp Any Any MAII 42
Dog, Moor Hound Swamp Any Any MAII 42
Eblis, Common Swamp Temp/Trop Any MM 27
Eblis, Spellcaster Swamp Temp/Trop Any MM 27
Fachan (Gruumsh-kin) Swamp Any Forgotten Realms FR2MC
Froghemoth Swamp Any Any MAII 59
Garbug, Violet Swamp Any Any MAI
Giant, Fog Swamp Temperate Any MM 138
Gibbering Mouther Swamp Any Any MAI
Grung Swamp Sub-Trop/Trop Greyhawk GHMC
Grung, Juvenile Swamp Sub-Trop/Trop Greyhawk GHMC
Grung, Shaman Swamp Sub-Trop/Trop Greyhawk GHMC
Grung, Tadpole Swamp Sub-Trop/Trop Greyhawk GHMC
Hound, Fen- Swamp Any Ravenloft RVIII 37
Kingfisher Swamp Temp/Trop Any MM 27
Laraken Swamp Any Any MAI
Leech, Giant Swamp Temperate Any MM 219
Leech, Magical Swamp Any Ravenloft RVIII 67
Leech, Psionic Swamp Any Ravenloft RVIII 68
Leech, Swarm Swamp Temperate Any MM 219
Leech, Throat Swamp Temperate Any MM 219
Lizard King Swamp Temp/Trop Any MM 227
Lizard Man Swamp Temp/Trop Any MM 227
Lizard Man, Advanced Swamp Temp/Trop Any MM 227
Lizard Man, Bakali Swamp Sub-Trop/Trop Dragonlance DLMC
Lizard Man, Jarak-Sinn Swamp Temp/Trop Dragonlance DLMC
Lizard Man, Jarak-Sinn, Acolyte Swamp Temp/Trop Dragonlance DLMC
Lizard Man, Jarak-Sinn, Shaman Swamp Temp/Trop Dragonlance DLMC
Lungfish, Giant (Bichir) Swamp Any Forgotten Realms FR1MC
Lungfish, Giant, Young (Bichir) Swamp Any Forgotten Realms FR1MC
Lycanthrope, Devil Swine Swamp Temp/Trop Any DRC 190
Lycanthrope, Werecrocodile Swamp Any Any MAIII 75
Marl Swamp Temp/Trop Any MAII 85
Mist, Crimson Death Swamp Any Any MM 253
Mist, Scarlet Dancer Swamp Any Any MAIII 81
Mist, Vampiric Swamp Temp/Trop Any MM 254
Moss, Vampire Swamp Sub-Trop/Trop Any MAI
Muckdweller Swamp Temp/Trop Any MM 259
Pudding, Brown Swamp Any Any MM 297
Rohch, Swamp Swamp Any Forgotten Realms FR2MC
Shambling Mound Swamp Any Any MM 293
Spider, Salt Swamp Any Any LL 167
Termite, Water, Swamp Swamp Any Any DRC 209
Twilight Bloom Swamp Temperate Any MAII 95
Vulture, Marsh Swamp Any Any LL 169
Wastrel Swamp Any Planescape PSII 122
Will o'wisp Swamp Any Any MM 361
Wyndlass Swamp Temperate Dragonlance DLMC
Xantravar Swamp Any Any MAI