Guardian Dragons have large shields on the end of their tails. Although the shields appear to be heavy, they are light, yet nearly unbreakable. Guardian Dragons use their tail-shields, as well as their wings, to deflect attacks and protect others. Often, they will guard the eggs and hatchlings of a nest while others are away. They are generally peaceful, and will not retaliate unless necessary. They have no need to forage or hunt, as they are fed by those they protect.

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.

Baigon defends because he cares. This is a noble motivation, but a poorly kept secret in Nadat's cave is that he cares too much. Every egg and hatchling that comes through the cave he wants to protect, and sometimes this leads to pain for him when some of them go on to other owners. He knows that not every one can stay. But he remembers each and every dragon that has crossed his path, and mourns the ones that went elsewhere only to die.