What would you name this for a fantasy book?
I am thinking Shadow Surgers but I am not sure.

Half human, half dragon
rare species
can breath black fire
uses shadows of objects/beings for use of energy
uses dark magic as weapon in a form from the shadows
armor: probably none, just a dark colored robe around each
teleports and walks for movement

If you have anymore ideas to throw onto my creation feel free to state them!