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.

Sarchest often gallops across the land and soar through the sky as if she's searching for something (perhaps that's where her name comes from). Nobody is certain what Sarchest is looking for, but legend says she looks for her long lost child that was stolen from her while hunting out in the forest. Thousands of years have passed since then but she still keeps on going and searches endlessly throughout the world and time.