Magi Dragons are, as their name suggests, primarily magic users. They rarely use physical forms of attack. They eat anything they can kill, which is almost everything. They won’t kill unprovoked except when hunting, although they may kill humans if in danger. Their strong magic makes them one of the most feared breeds of dragons.

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.

Sinsivar, known simply as "Sin", is a dragon who absolutely despises the current leadership for undisclosed reasons. She works closely with Ulithit as his personal assistant and informant, often sifting through other dragons' heads to gather whatever they need to progress their plans. Though neither have begun their schemes, she feels that it will occur soon—and that by the end of it, Glosemius and Cliscintiom will be nothing more than memories.