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.

Weathermaster of the Dragonreaper, Eiskul keeps the weather cool and clear, or adds dark, stormy, and dramatic effect when needed. No matter what the occasion, Eiskul has the weather for it.

His control over the skies gives him a slight superiority complex but Eiskul is often humbled by Aaier who reminds him by dreams he isn't the only master of the skies, even if hers are more metaphorical.