228 monsters in this familia.
| Name | Type | Size | CR | Source |
|---|---|---|---|---|
| Mirror Hag | Fey | Medium | 6 | Tome of Beasts |
| Mirror Hag | Fey | Medium | 6 | Tome of Beasts 2023 |
| Moonless Hunter | Fey | Medium | 4 | Tome of Beasts 3 |
| Moonlit King | Fey | Medium | 17 | Tome of Beasts 2023 |
| Morko | Fey | Small | 1/4 | Creature Codex |
| Mountain Dryad | Fey | Huge | 11 | Tome of Beasts 2 |
| Mountain Nymph | Fey | Medium | 6 | Tome of Beasts 2 |
| Naiad | Fey | Medium | 1 | Level Up Advanced 5e Monstrous Menagerie |
| Naizu-Ha | Fey | Small | 6 | Tome of Beasts 2 |
| Nichny | Fey | Medium | 6 | Tome of Beasts 2023 |
| Nichny | Fey | Medium | 6 | Tome of Beasts |
| Night Hag | Fey | Medium | 5 | Level Up Advanced 5e Monstrous Menagerie |
| Nightlorn | fey | Medium | 5 | FTTHelper Original Content |
| Niya-Atha Raja | Fey | Medium | 7 | Tome of Beasts 3 |
| Niya-Atha Sorcerer | Fey | Medium | 4 | Tome of Beasts 3 |
| Niya-Atha Warrior | Fey | Medium | 2 | Tome of Beasts 3 |
| Nyctli | Fey | Tiny | 1/4 | Tome of Beasts 2 |
| Nyctli Swarm | Fey | Large | 10 | Tome of Beasts 2 |
| Orphan of the Black | Fey | Small | 2 | Tome of Beasts 2 |
| Pixie | Fey | Tiny | 1 | Level Up Advanced 5e Monstrous Menagerie |
| Plague Spirit | Fey | Medium | 9 | Tome of Beasts 2 |
| Pombero | Fey | Medium | 3 | Tome of Beasts 2023 |
| Pombero | Fey | Medium | 3 | Tome of Beasts |
| Púca | Fey | Large | 7 | Tome of Beasts 3 |
| Queen of Night and Magic | Fey | Medium | 21 | Tome of Beasts 2023 |
| Queen of Witches | Fey | Large | 17 | Tome of Beasts 2023 |
| Quickstep | Fey | Small | 5 | Creature Codex |
| Red Hag | Fey | Medium | 7 | Tome of Beasts 2023 |
| Red Hag | Fey | Medium | 7 | Tome of Beasts |
| Redcap | Fey | Medium | 6 | Tome of Beasts 2023 |
| Redcap | Fey | Medium | 6 | Tome of Beasts |
| River King | Fey | Medium | 16 | Tome of Beasts 2023 |
| Rochade | Fey | Small | 1/2 | Tome of Beasts 3 |
| Rum Gremlin | Fey | Tiny | 1/2 | Tome of Beasts |
| Rum Gremlin | Fey | Tiny | 1/2 | Tome of Beasts 2023 |
| Rum Lord | Fey | Small | 4 | Tome of Beasts 2 |
| Sand Hag | Fey | Medium | 6 | Tome of Beasts 2023 |
| Sasori Fukurowashi | Fey | Medium | 9 | Tome of Beasts 2 |
| Satyr | Fey | Medium | 1/2 | 5e Core Rules |
| Satyr | Fey | Medium | 1/2 | Level Up Advanced 5e Monstrous Menagerie |
| Satyr | Fey | Medium | 1/2 | Black Flag SRD |
| Scheznyki | Fey | Small | 6 | Tome of Beasts 2023 |
| Scheznyki | Fey | Small | 6 | Tome of Beasts |
| Scrofin | Fey | Medium | 2 | Tome of Beasts 2 |
| Sea Hag | Fey | Medium | 2 | 5e Core Rules |
| Sea Hag | Fey | Medium | 2 | Level Up Advanced 5e Monstrous Menagerie |
| Sea Hag | Fey | Medium | 2 | Black Flag SRD |
| Selang | Fey | Medium | 4 | Tome of Beasts 2023 |