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.

Like Nerva, who is a male Geode dragon of her scroll, she has received the Japanese epithet "Ryuueisei" or "Dragon Crystal Star" in English.

Due her love for sparkling items, especially gems, she has received the name "Briska", meaning "glitter" in Kurdish. She spends her whole day digging up jewels and boasting about her findings. Furthermore, she takes great pride in her appearance, especially the crystals which cover her wings. Believing that she is one of the most beautiful Geode dragons on earth, she has great confidence in finding a mate. However, she does not realize that she actually annoys the males with her boasting and praising herself.