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.

7a is from a family entirely of magi dragons, as far as he can trace his lineage, at least. Like others of his breed, he's a powerful magic user, though at the moment he's mostly working on various teleportation spells. He eats a lot and is "somewhat chubby" (that is, "fat") because he doesn't feel like traveling long distances by foot or wing. He seems to have octophobia, pointedly avoiding the number he feels will bring to this world a tentacled, one-eyed demon with several mandibles. It's not the appearance of the creature, but that it'll eat 7a if summoned. Whenever the dragon has to say the number, he'll say, "two cubed" or "half of sixteen" or "five and three" or "you know, that number. I shan't say it or else I'll get ate... uh oh."