Nebula Dragons are nocturnal creatures. With the best eyesight to be found, they are often seen staring into space. Each dragon tends to observe a particular nebula and will eventually change their colors and patterns to match it. As the nebula changes over time, the dragon changes with it. The more intricate the design of the nebula, the better chance an individual has of attracting a mate. It is said that the markings on no two Nebula Dragons will be exactly the same.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Celesteil the Nebula Dragon was found, abandoned, on the peak of a tall, snowy mountain, where she nearly froze to death. However, she was found and taken in, quickly hatching out of her egg. Celesteil was a bit shy and selfish, but, when another egg was found, abandoned, on the same snowy peak, Celesteil devoted herself to it. It, too, quickly hatched into an Ember Dragon that was named Emburnn. She and Emburnn quickly hit it off and became good friends, drawing out the best of each other. When Celesteil matured, her pattern took the color of her favorite part of the sky; the fire nebula. Now, she and Emburnn are mates and proud parents.