Mint colored dragons are the most peaceful of all dragons; they only eat plants unless they scavenge meat from an already dead animal. They also have no ways to attack others or defend themselves. They are much smaller than other forms of dragons since they only double in size when they mature. Mint dragons are unable to use magic and cannot fly since they lack wings. Their looks have given rise to the common insult of calling dragons “large lizards.”

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.

A nervous and somewhat scatterbrained Mint, Sepivio nevertheless helps out the clan in his own way. He is in charge of managing and organizing the cave's library of scrolls and books, collected and carefully fireproofed over time. His smaller size makes him good at repairing and binding damaged tomes, and he has a surprisingly good eye for organization--assuming a larger dragon is present to help him lift stacks and keep him focused. He also aids Zuugexi in educating the hatchlings on all matters of the world, although the success of his tutoring sessions usually depend on how willing the young dragons are to sit still and listen to him rather than run off to play.