Name | CR | Type | Environment |
Feeder Fungus | 4 | plant | any temperate and warm land |
Ferran | 5 | humanoid | any high-gravity (Ratheren) |
Ferrofluid Ooze, Ferrofluid Magneto-Cluster | 12 | ooze | urban |
Ferrofluid Ooze | 2 | ooze | any |
Fire Whale | 16 | magical beast (extraplanar) | any |
Flayer Leech | 4 | vermin | any land |
Flayer Leech, Flayer Leech Effigy | 15 | monstrous humanoid | any land |
Flying Viper Eel | 10 | animal (swarm) | any air (Bretheda) |
Formian, Formian Myrmarch | 10 | monstrous humanoid | any land or underground (Castrovel) |
Formian, Formian Queen | 17 | monstrous humanoid | any land or underground (Castrovel) |
Formian, Formian Taskmaster | 7 | monstrous humanoid | any land or underground (Castrovel) |
Formian, Formian Warrior | 3 | monstrous humanoid | any land or underground (Castrovel) |
Formian, Formian Worker | 1/2 | monstrous humanoid | any land or underground (Castrovel) |
Frujai, Frujai Colony | 19 | plant | any forests (Orikolai) |
Frujai, Frujai Soldier | 12 | plant | any forests (Orikolai) |
Fuhlgeist | 8 | outsider (incorporeal) | any |
Fulmivar | 11 | outsider (elemental, extraplanar) | any |