Nebula Dragons are nocturnal creatures. With the best eyesight to be found, they are often seen staring into space. Each dragon tends to observe a particular nebula and will eventually change their colors and patterns to match it. As the nebula changes over time, the dragon changes with it. The more intricate the design of the nebula, the better chance an individual has of attracting a mate. It is said that the markings on no two Nebula Dragons will be exactly the same.

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.

Slim, elegant, and graceful, Book of Sweet Words is the eldest and least dangerous of his siblings, if not the most seductive. Many a dragon has fallen prey to his expressive black eyes, his flattering tongue, his graceful form, to discover the poisonous soul within.

Book of Sweet Words hides the tome that is his namesake deep in his lair, within Oramus' Cage of His Wings. The silver-tongued dragon knows all its contents by heart though, and can often be persuaded to give up a bit of that information in exchange for a fact he didn't previously know. May the Celestials help the dragon who gives him something he knew already.