206 monsters in this familia.
| Name | Type | Size | CR | Source |
|---|---|---|---|---|
| Devil, Devilflame Juggler | Fiend | Large | 13 | Tome of Beasts 3 |
| Devil, Infernal Tutor | Fiend | Medium | 13 | Tome of Beasts 3 |
| Devil, Infernal Tutor, Lesser | Fiend | Medium | 7 | Tome of Beasts 3 |
| Devil, Maelstrom | Fiend | Large | 12 | Tome of Beasts 3 |
| Devil, Moldering | Fiend | Small | 1/2 | Tome of Beasts 3 |
| Devil, Rimepacted | Fiend | Medium | 6 | Tome of Beasts 3 |
| Dream Eater | Fiend | Medium | 5 | Tome of Beasts 2023 |
| Dream Eater | Fiend | Medium | 5 | Tome of Beasts |
| Dretch | Fiend | Small | 1/4 | Black Flag SRD |
| Dretch | Fiend | Small | 1/4 | 5e Core Rules |
| Dretch | Fiend | Small | 1/4 | Level Up Advanced 5e Monstrous Menagerie |
| Dubius | Fiend | Small | 2 | Tome of Beasts 3 |
| Echo | Fiend | Medium | 6 | Creature Codex |
| Equitox | Fiend | Large | 13 | Tome of Beasts 3 |
| Erinyes | Fiend | Medium | 12 | Black Flag SRD |
| Erinyes | Fiend | Medium | 12 | Level Up Advanced 5e Monstrous Menagerie |
| Erinyes | Fiend | Medium | 12 | 5e Core Rules |
| Execrable Shrub | Fiend | Medium | 1/2 | Creature Codex |
| Fell Nightmare | Fiend | Large | 5 | Level Up Advanced 5e Monstrous Menagerie |
| Fire Imp | Fiend | Tiny | 1/2 | Creature Codex |
| Fulad-Zereh | Fiend | Huge | 9 | Creature Codex |
| Gilded Devil | Fiend | Medium | 7 | Tome of Beasts |
| Gilded Devil | Fiend | Medium | 7 | Tome of Beasts 2023 |
| Glabrezu | Fiend | Large | 9 | 5e Core Rules |
| Glabrezu | Fiend | Large | 10 | Level Up Advanced 5e Monstrous Menagerie |
| Glabrezu | Fiend | Large | 9 | Black Flag SRD |
| Gloom Devil | fiend | Medium | 5 | FTTHelper Original Content |
| Golmana | Fiend | Medium | 7 | Black Flag SRD |
| Greater Rakshasa | Fiend | Medium | 15 | Creature Codex |
| Gumienniki | Fiend | Small | 1 | Creature Codex |
| Hantu Penanggal | Fiend | Medium | 8 | Tome of Beasts 2 |
| Hell Hound | Fiend | Medium | 3 | 5e Core Rules |
| Hell Hound | Fiend | Medium | 3 | Black Flag SRD |
| Hell Hound | Fiend | Medium | 3 | Level Up Advanced 5e Monstrous Menagerie |
| Herald of Blood | Fiend | Huge | 12 | Tome of Beasts 2023 |
| Herald Of Blood | Fiend | Huge | 12 | Tome of Beasts |
| Herald of Darkness | Fiend | Large | 7 | Tome of Beasts 2023 |
| Herald Of Darkness | Fiend | Large | 7 | Tome of Beasts |
| Herald of Slaughter | Fiend | Large | 11 | Tome of Beasts 2 |
| Herald of the Void | Fiend | Large | 11 | Tome of Beasts 2 |
| Hezrou | Fiend | Large | 8 | 5e Core Rules |
| Hezrou | Fiend | Large | 10 | Level Up Advanced 5e Monstrous Menagerie |
| Hezrou | Fiend | Large | 8 | Black Flag SRD |
| Horned Devil | Fiend | Large | 11 | 5e Core Rules |
| Horned Devil | Fiend | Large | 11 | Level Up Advanced 5e Monstrous Menagerie |
| Horned Devil | Fiend | Large | 11 | Black Flag SRD |
| Ibexian | Fiend | Large | 6 | Tome of Beasts 3 |
| Ice Devil | Fiend | Large | 14 | 5e Core Rules |