Somebody wanted a picture of the Drythlyn with all the fancy-shmancy details, and I had this sketch sitting around.

Basically, they have a whole bunch of cool shit that's removed at birth by their oppressors. Those lucky enough to be born beyond their reach get to have wings and prehensile tail-like appendages on parts of their body. But what you don't see is that they get magic, and they heal pretty quick too. Sorta like Wolverine, if he was an alien with wings and had magic.