Black Dragons are warriors. They are strong and capable in battles of force, but also ample magic users, capable of devastating opponents with their spells. Their bright eyes give them excellent night vision, which is why they generally hunt during the night.

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.

Magical yet Lethal is a well-rounded Black Dragon that is great in both magic and melee areas. Her friends call her a Polymath, and she often corrects them by saying: "Only dragons well-rounded in many areas can be called a Polymath. I'm only great at two." Because of her skills, she was given the title Blaec, a title only worthy Blacks of KH clans can get. Her friends, upon seeing the title, decide that she is indeed a Polymath, and decide to call her Polymath Blaec.