These dragons usually have deep black and purple scales with white details. Their eyes are black with a white pupil, and their wings and horns and underbellies are actually made of space. Don't ask me how, they just are. So you can see like miniature stars and planets if you look deep enough in there. They have the power to control spacetime, but only when the three moons are all full. Otherwise, they can open up portals.
Credit to -wootermelen- for the base since I didn't feel like drawing my own
