Sunstone Dragons are named after the orb on their tails, which resembles the gem of the same name. Their social structure resembles a lion pride, with one dominant male and several females banded together with their young. They prefer arid climates where they can blend in and dig for minerals and gemstones that they not only collect, but eat. The more gems they consume, the larger their tail stone grows. They are an aggressive breed; it is not uncommon to see two males battling for mates and territory.

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.

This is Stones of Fire, a female Sunstone who travels with Sun's Fire and his group. She is skeptical of Sun's Fire and his ability to lead them, but seeing as the only other male currently in the group is Sun of Stones, she has come to the conclusion that Sun's Fire is fine for the time being. Stones of Fire is the main "hunter" for the group, searching for gems and water. She is stronger than the other in the group, except for Sun's Fire, and uses this often to get her way.