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.

No one knows what happened to Harry Rage, not even Harry Rage himself. One day he was angry, filled with rage, and on a rampage when suddenly he wasn't. He was not angry, and he could not figure out why. His family was still screwed up. He still had a crap job pulling plows through fields so wealthy dragons could pay him squat to eat without doing any work of their own. He still could not find a soulmate despite being the most virile dragon he knew. But now none of it made him angry. It was like he vanished, because when all the rage was gone, there was nothing left.