Horse Dragons have equine-shaped bodies and hooves instead of claws, which allow them to be fast runners. They specialize in running takeoffs, which are quicker than taking off from a stand-still. Horse dragons are able to stalk their prey from the ground then quickly execute an aerial attack for the kill.

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.

Revitalization has a fiery temper, love of wealth, and sharp (if not morally questionable) business sense. He would be considered evil, except indulging in acts such as razing a town, while fun, would be a waste of resources and not in his or his allies' best interests in the long run. He is the chief enforcer and advisor for Burakumin the siyat, lord of the Bricolage Shale trade, whom he nicknames Boss B. He doesn't mind working under another dragon because he respects Boss B's wisdom and talent for amassing riches and feels he could still learn a thing or two from Boss B. Revitalization sometimes gets his hooves dirty executing people the boss doesn't like, and not only is that one of the fine pleasures in life (despite his having to pretend it's not), Revitalization is never blamed for them, since people usually don't find out what happened.