Puks are a strange type of creature, made by some sort of weird intersection between Monstru and Obscuria and Earth.
This chart, while not entirely complete, represents an example of what you might encounter in your Monster Ranger travels.
Roll a d20 for each column, and combine. (Or just pick from the lists.)
You should come up with something like: "Carnival Gremlin who is Toothachey."
DESCRIPTOR STOCK WHO IS... 1. Moth 1. Hawk/Bird 1. Hungry 2. Pumpkin 2. Hog 2. Thirsty 3. Poison 3. Crab 3. On fire 4. Butter 4. Owl 4. Sleepy 5. Corn 5. Mite 5. Insane 6. Pirate 6. Spider 6. Dizzy/Drunk 7. Book 7. Minotaur 7. Ready for battle 8. Goblin 8. Fairy 8. Looking for ? 9. Skull 9. Dog 9. Being chased 10. Key 10. Mule 10. Toothachey 11. Road/Toll 11. Cat 11. Loud/Jingly 12. Serpent 12. Rat 12. Injured/Hurt 13. Zombie 13. Grass 13. Seeking candy 14. Shambling 14. Golem 14. Glowing 15. Mummy 15. Crow 15. Happy 16. Origami 16. Monkey 16. Lonely 17. Carnival 17. Gremlin 17. Fragrant 18. Toy 18. Demon 18. Dirty 19. Patchwork 19. Beetle 19. Fancy 20. Clockwork 20. Stork 20. Dangerous
If you get results that don't make a lot of sense, just roll again.
However, sometimes things that don't make a lot of sense, are actually kind of interesting or terrifying. "Zombie Grass that is... fragrant"... I'm scared.
You can use this chart for any Roleplaying Game (like Dungeons & Dragons), monster story-telling, songs, or whatever you'd like.