Geode Dragons are closely related to Stone dragons. They are covered in a hard stone-like material as well as beautiful crystal. Their wings are entirely useless for flight, but they help attract mates. The dragons with the most brilliant and colorful crystals are more likely to mate.

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.

Rarity is rather lively and flimsy for a Geode dragoness. In contrast to most others of her breed, she enjoys physical activities, such as running and dancing. True, to the members of most other breeds her running is more akin to a slow jog and her dancing resembles a slow waltz far more than a quick jig, but she moves far more in synch with the fast-living breeds than any of her brethren. As such she often mediates between slower-paced and more impatient members of the clan, being able to emphasize with both dragons' point of view.