Dokkaebi

original description:

The  gorgeous wyvern from the Dark waters. The Dark waters is a pretty  strange place, where water and star dust are becoming something united  and magical.

The water reflects the dark of  space and the shining purple-pink star dust from the bottom, making you  feeling like you're surrounded by some kind of magic rivers. The star  dust is heavy and small particles sink.

This wyvern has special gills to breathe through the Dark water. Dragon also can go out on the land, but not for long.