| Creature | Terrain | Climate | Campaign | Reference |
|---|---|---|---|---|
| Alguduir (Swamp Dragon) | Swamp | Any | Forgotten Realms | FR2MC |
| Alguduir, Young | Swamp | Any | Forgotten Realms | FR2MC |
| Ascallion, Female | Water, Salt | Any | Forgotten Realms | FR1MC |
| Ascallion, Male | Water, Salt | Any | Forgotten Realms | FR1MC |
| Ascallion, Young | Water, Salt | Any | Forgotten Realms | FR1MC |
| Asperii | Mountains | Any | Forgotten Realms | FR1MC |
| Asperii, Noble | Mountains | Any | Forgotten Realms | FR1MC |
| Beguiler | Plains | Any | Forgotten Realms | FR2MC |
| Belabra (Tangler) | Forests | Temperate | Forgotten Realms | FR1MC |
| Berbalang | Land | Any | Forgotten Realms | FR1MC |
| Cantobele | Forests | Any | Forgotten Realms | FR2MC |
| Cat, Change | Forests | Temperate | Forgotten Realms | FR2MC |
| Cat, Sand | Desert | Any | Forgotten Realms | FR2MC |
| Darkenbeast (death horror) | Any | Any | Forgotten Realms | FR1MC |
| Dimensional Warper | Any | Any | Forgotten Realms | FR2MC |
| Dinosaur, Anchisaurus | Land | Any | Forgotten Realms | FR1MC |
| Dinosaur, Camarasaurus | Swamp | Any | Forgotten Realms | FR1MC |
| Dinosaur, Camptosaurus | Land | Any | Forgotten Realms | FR1MC |
| Dinosaur, Cetiosaurus | Swamp | Any | Forgotten Realms | FR1MC |
| Dinosaur, Dacentrus | Land | Any | Forgotten Realms | FR1MC |
| Dinosaur, Dilophosaurus | Land | Any | Forgotten Realms | FR1MC |
| Dinosaur, Kentrosaurus | Land | Any | Forgotten Realms | FR1MC |
| Dinosaur, Mamenchisaurus | Swamp | Any | Forgotten Realms | FR1MC |
| Dinosaur, Massopondylus | Land | Any | Forgotten Realms | FR1MC |
| Dinosaur, Megalosaurus | Land | Any | Forgotten Realms | FR1MC |
| Dinosaur, Ornitholestes | Plains | Any | Forgotten Realms | FR1MC |
| Dinosaur, Pentaceratops | Land | Any | Forgotten Realms | FR1MC |
| Dinosaur, Podokesaurus | Land | Any | Forgotten Realms | FR1MC |
| Dinosaur, Pterosaurus | Any | Any | Forgotten Realms | FR1MC |
| Dinosaur, Styracosaurus | Land | Any | Forgotten Realms | FR1MC |
| Disenchanter | Any | Any | Forgotten Realms | MAIII 24 |
| Dog, Silver | Forests | Any | Forgotten Realms | FR2MC |
| Dragon, Oriental, Chiang Lung (River) | Water | Temp/Trop | Forgotten Realms | FR1MC |
| Dragon, Oriental, General | Forgotten Realms | FR1MC | ||
| Dragon, Oriental, Li Lung (Earth) | Subterranean | Temp/Trop | Forgotten Realms | FR1MC |
| Dragon, Oriental, Lung Wang (Sea) | Water, Ocean | Temp/Trop | Forgotten Realms | FR1MC |
| Dragon, Oriental, Pan Lung (Coiled) | Jungle | Temp/Trop | Forgotten Realms | FR1MC |
| Dragon, Oriental, Shen Lung (Spirit) | Water | Temp/Trop | Forgotten Realms | FR1MC |
| Dragon, Oriental, T'ien Lung (Celestial) | Mountains | Temp/Trop | Forgotten Realms | FR1MC |
| Dragon, Oriental, Tun Mi Lung (Typhoon) | Water, Ocean | Temp/Trop | Forgotten Realms | FR1MC |
| Dragon, Oriental, Yu Lung (Carp) | Water | Temp/Trop | Forgotten Realms | FR1MC |
| Fachan (Gruumsh-kin) | Swamp | Any | Forgotten Realms | FR2MC |
| Firestar (Moondancer) | Forests | Temperate | Forgotten Realms | FR1MC |
| Frost (Snow Sprite) | Forests | Arctic/Sub-Arctic | Forgotten Realms | FR2MC |
| Gaund | Subterranean | Tropical | Forgotten Realms | FR2MC |
| Gaund, Frost | Subterranean | Arctic | Forgotten Realms | FR2MC |
| Gaund, Young | Subterranean | Tropical | Forgotten Realms | FR2MC |
| Gloomwing, Flying Serpent | Any | Any | Forgotten Realms | FR2MC |
| Golden Ammonite | Water, Ocean | Any | Forgotten Realms | FR2MC |
| Harrier | Jungle | Tropical | Forgotten Realms | FR2MC |
| Harrier, Larvae | Jungle | Tropical | Forgotten Realms | FR2MC |
| Harrla | Urban | Any | Forgotten Realms | FR2MC |
| Haun | Any | Arctic | Forgotten Realms | FR2MC |
| Haundar | Any | Arctic | Forgotten Realms | FR2MC |
| Hendar | Remote | Temperate | Forgotten Realms | FR2MC |
| Hybsil | Forests | Temperate | Forgotten Realms | MAIII 60 |
| Inquisitor | Subterranean | Any | Forgotten Realms | FR2MC |
| Lhiannan Shee | Forests | Sub-Arc/Trop | Forgotten Realms | FR2MC |
| Lungfish, Giant (Bichir) | Swamp | Any | Forgotten Realms | FR1MC |
| Lungfish, Giant, Young (Bichir) | Swamp | Any | Forgotten Realms | FR1MC |
| Manni (Kara) | Forests | Temperate | Forgotten Realms | FR2MC |
| Mara (Great Walkers) | Any | Any | Forgotten Realms | FR2MC |
| Morin | Plains | Any | Forgotten Realms | FR2MC |
| Orpsu (Night Stirges) | Desert | Temperate | Forgotten Realms | FR2MC |
| Rhaumbusun | Desert | Tropical | Forgotten Realms | FR1MC |
| Ring-Worm | Any | Any | Forgotten Realms | FR2MC |
| Rohch, Dark | Any | Sub-Trop/Trop | Forgotten Realms | FR2MC |
| Rohch, Killer | Forests | Any | Forgotten Realms | FR2MC |
| Rohch, Swamp | Swamp | Any | Forgotten Realms | FR2MC |
| Rohch, Wood | Forests | Any | Forgotten Realms | FR2MC |
| Saurial, Bladeback | Jungle | Any | Forgotten Realms | MAIII 90 |
| Saurial, Finhead | Jungle | Any | Forgotten Realms | MAIII 90 |
| Saurial, Flyer | Jungle | Any | Forgotten Realms | MAIII 90 |
| Saurial, General | Jungle | Any | Forgotten Realms | MAIII 90 |
| Saurial, Hornhead | Jungle | Any | Forgotten Realms | MAIII 90 |
| Scalamagdrion | Subterranean | Sub-Arctic | Forgotten Realms | MAIII 93 |
| Sha'az, Drone | Any | Arctic | Forgotten Realms | FR2MC |
| Sha'az, Knight | Any | Arctic | Forgotten Realms | FR2MC |
| Sha'az, Queen | Any | Arctic | Forgotten Realms | FR2MC |
| Sha'az, Warrior | Any | Arctic | Forgotten Realms | FR2MC |
| Sharn | Land | Any | Forgotten Realms | MAIII 94 |
| Skuz | Water | Any | Forgotten Realms | FR2MC |
| Sull (Floater) | Any | Any | Forgotten Realms | FR1MC |
| Thylacine (Mantiger) | Forests | Any | Forgotten Realms | FR1MC |
| Tren | Subterranean | Any | Forgotten Realms | FR2MC |
| Tren, Chief | Subterranean | Any | Forgotten Realms | FR2MC |
| Tren, Female | Subterranean | Any | Forgotten Realms | FR2MC |
| Tren, Shaman | Subterranean | Any | Forgotten Realms | FR2MC |
| Tren, Sub-Chief | Subterranean | Any | Forgotten Realms | FR2MC |
| Unicorn, Black | Forests | Any | Forgotten Realms | MAIII 114 |
| Vine, Viper | Forests | Tropical | Forgotten Realms | FR2MC |
| Vurgen (Gulper Eel) | Water, Ocean | Any | Forgotten Realms | FR1MC |