Storm Dragons are the masters of the skies. They are excellent fliers and land only to rest and eat. In addition, they have full control of the weather. They are very hot-tempered and easily angered. They will attack any human that bothers them, conjuring strong winds and dangerous lightning.

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.

Glasduine of Wyrmwood is one of "the four", the first four eggs who were brought into the deeps of that forest and left there on a small clearing in a nest of soft moss. Those four dragons are today the four leaders of Wyrmwood: Rosa, Ivyric, Violetta and Glasduine.

Glasduines posting is to make the weather the forest needs and, more often, to spin a fog around the wood to hide the dragons which live between the trees.