Dark green dragons, once they mature, appear to become an entirely different species. However, this isn’t true. Rather, they burrow underground and get nutrients from their vines. These vines are sometimes referred to as Dragon Grass. These dragons are very violent, and will use their vines to capture, kill, and eat anything that moves, as well as nearby plants. Luckily, their range is limited and they cannot use magic. Dark green dragons tend to be easy to spot since they usually kill all plants around them and thus are usually surrounded by a large clearing.

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.

Inexplicability is a handsome dragon to most, yet some consider him unfashionable for reasons that few can explain. He ran away from his family due to their constant whispers—they made him feel like he was going mad. Even to this day, he gets quite aggressive towards anyone he hears whispering.

There is a subterranean cavern in which Inexplicability stores all manner of beverages and some food; and he runs a tavern called "The Hole" just outside of town. It is only about twenty-seven feet away from the main road, but hard to see because of a screen of vegetation and the shape of the terrain; for this reason he has put up a sign. It reads: "The Hole: nine yards".