Stone Dragons have a tough outer covering made of a stone-like material. They eat rocks, using the minerals they contain for nourishment and to keep up their stone outer shell. They rarely move, and are the heaviest of all types of dragons. Although they have wings, indicating flight ability, no one has ever seen a stone dragon flying.

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.

Crimson Stone is a proud dragoness. The mate to Bloodied Stone, the clan's head architect, Crimson Stone lives a comfortable and happy life. In some measure due to this reason, Crimson Stone has also become one of the laziest. She is prone to sitting near the main road, to watch the humans and their carts go by. As she has come to the same spot for many years, vanishing every so often, travelers have started calling her the Stone Guardian. It has become a legend that as long as the Stone Guardian sits by the side of the road, that a travelers journey will be safe, and profitable. While it is true that thieves know better then to attack the road when there's a dragon there, this rumor has caused the road to be a preferred route for merchants, and traveling gypsy caravans.