Perhaps among the most venerated of dragon breeds is the Zyumorph, a breed whose selfless heroism and strong moral compass are nearly unparalleled by other dragons. Zyumorphs have an innate urge to fend off wrongdoing, and as such, are often sought after in times of peril. Although they are independently quite capable fighters, it is said that their true might is not unlocked until all six Zyumorphs are brought together in times of great duress.

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 member of Moloch Zyu's elite team. Out of all the other dragons on the team, Tigris Zyu is probably the fiercest. As a hatchling, she was frequently ostracized because of her habit of getting into fights with the other hatchlings in her original clan. Everyone believed her behavior was unsuitable for a Zyumorph. When Moloch Zyu crossed her path, however, he came to realize Tigris Zyu''s seemingly belligerent temperament was actually a result of her unbridled tenacity and refusal to back down from standing up for what she believed in. Seeing the potential in such a passionately opinionated dragon, he decided to offer her a spot on his team.