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.

Stone Ninjasish was born with poor senses of sight hearing and smell. She was still trained as a Ninja Dragon because of her powerful abilities over rocks. To compensate for her poor senses, she has become highly sensitive towards vibrations in the earth and rocks she surrounds herself with. Easily concealed in any rocky area, anyone passing her must identify themselves quickly when she confronts them or she'll take action. She usually stays in one place moving the most when its mating season.