Traits

This mutation turns part of your Shellian's body into wispy smoke! 

This includes but is not limited to:
The fluff
Sides of ears
Tails
Wings
And more!

This very special mutation changes the anatomy of your Shellian, and attatch the wings to the undersie of their front legs!
This mutation allows for different type of wings as well!
Such as:
Bird
Bug 
And even dragon wings!