Dragon

Description
The dragons are a species from the Dragonlands, they're reptile-like creatures with two webbed wings, a long tail instead of legs, horns, and sturdy scales, they seem to be the most powerful species of all, they have a strong power to make fire with their hands, and it becomes stronger for the queen implying that the status of a dragon is directly connected to their power. there are just two known variants of the Dragon, the dragon with legs and the serpent-like dragons.

Since Nidhogg's are actually a lineage they should be differentiated from other Dragonkind, they can be bot Legged Dragons and Serpent Dragons but the fact that they have Nidhogg's blood in them makes them very different of the normal Dragons.