Monsters Compendium
SRD & OGL creatures — full stat blocks. Each entry links its source.
| Name | Type | Size | CR | Source |
|---|---|---|---|---|
| Griffon | Monstrosity | large | 2 | Black Flag SRD |
| Grimalkin | Monstrosity | Medium | 1/2 | Level Up Advanced 5e Monstrous Menagerie |
| Grimmlet | Monstrosity | Tiny | 1 | Tome of Beasts 2 |
| Grimmlet Swarm | Monstrosity | Large | 14 | Tome of Beasts 2 |
| Grolar Bear Alpha | Monstrosity | Large | 8 | Tome of Beasts 3 |
| Guardian Naga | Monstrosity | large | 10 | Black Flag SRD |
| Guardian Naga | Monstrosity | Large | 10 | 5e Core Rules |
| Guardian Naga | Monstrosity | Large | 10 | Level Up Advanced 5e Monstrous Menagerie |
| Gulon | Monstrosity | Large | 6 | Creature Codex |
| Gulper Behemoth | Monstrosity | Gargantuan | 9 | Tome of Beasts 2 |
| Gynosphinx | Monstrosity | Large | 11 | 5e Core Rules |
| Gynosphinx | Monstrosity | large | 11 | Black Flag SRD |
| Gypsosphinx | Monstrosity | Large | 14 | Tome of Beasts |
| Gypsosphinx | Monstrosity | Large | 14 | Tome of Beasts 2023 |
| Haakjir | Monstrosity | Medium | 3 | Tome of Beasts 3 |
| Harpy | Monstrosity | Medium | 1 | 5e Core Rules |
| Harpy | Monstrosity | Medium | 1 | Level Up Advanced 5e Monstrous Menagerie |
| Harpy | Monstrosity | medium | 1 | Black Flag SRD |
| Harpy, Plague | Monstrosity | Medium | 6 | Tome of Beasts 3 |
| Herd Skulker | Monstrosity | Medium | 1 | Tome of Beasts 3 |
| Hippogriff | Monstrosity | large | 1 | Black Flag SRD |
| Hippogriff | Monstrosity | Large | 1 | 5e Core Rules |
| Hippogriff | Monstrosity | Large | 1 | Level Up Advanced 5e Monstrous Menagerie |
| Hirudine Stalker | Monstrosity | Medium | 2 | Tome of Beasts 3 |
| Hivebound | Monstrosity | small | 5 | Black Flag SRD |
| Horakh | Monstrosity | Medium | 9 | Tome of Beasts 2023 |
| Horakh | Monstrosity | Medium | 9 | Tome of Beasts |
| Horned Serpent | Monstrosity | Large | 12 | Creature Codex |
| Hound of the Night | Monstrosity | Large | 5 | Tome of Beasts 2023 |
| Hound Of The Night | Monstrosity | Large | 5 | Tome of Beasts |
| Huecambra | Monstrosity | Large | 8 | Tome of Beasts 2 |
| Hydra | Monstrosity | Huge | 9 | Level Up Advanced 5e Monstrous Menagerie |
| Hydra | Monstrosity | Huge | 8 | 5e Core Rules |
| Ice Urchin | Monstrosity | Large | 1 | Tome of Beasts 3 |
| Ice Worm | Monstrosity | Gargantuan | 15 | Level Up Advanced 5e Monstrous Menagerie |
| Iceworm | Monstrosity | Small | 1 | Tome of Beasts 3 |
| Ichneumon | Monstrosity | Large | 11 | Creature Codex |
| Illhveli, Kembingur | Monstrosity | Gargantuan | 12 | Tome of Beasts 2 |
| Illhveli, Nauthveli | Monstrosity | Gargantuan | 16 | Tome of Beasts 2 |
| Imperator | Monstrosity | Huge | 11 | Tome of Beasts 3 |
| Imy-Ut Ushabti | Monstrosity | Medium | 3 | Tome of Beasts |
| Isonade | Monstrosity | Gargantuan | 14 | Tome of Beasts |
| Isonade | Monstrosity | Gargantuan | 14 | Tome of Beasts 2023 |
| Jaanavar Jal | Monstrosity | Huge | 7 | Creature Codex |
| Kamaitachi | Monstrosity | Small | 5 | Tome of Beasts 2 |
| Karkadann | Monstrosity | Huge | 7 | Tome of Beasts 3 |
| Keelbreaker Crab | Monstrosity | Huge | 9 | Tome of Beasts 2 |
| Kezai | Monstrosity | Medium | 4 | Tome of Beasts 2 |