Creature questions? 🤔

Alright i need everyones help with coming up with creatures to go in the book it can be anything from fairys to trolls lol it may also be an own creation but i need permission to use it this is what i need

Name of species:

Name of the creature:

What it looks like:

And powers (if it has any):

And any other details you think i should know:

Now i may not write the creature if it is op that or if i like it enough i may rethink some of its features.