Geode Dragons are closely related to Stone dragons. They are covered in a hard stone-like material as well as beautiful crystal. Their wings are entirely useless for flight, but they help attract mates. The dragons with the most brilliant and colorful crystals are more likely to mate.

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.

The light that reflects into Wonderful Tonight's crystals during the day while he's sunning causes them to have a strange glow at night. During events and ceremonies that go on during the cave, Wonderful Tonight always has to be there. The dull glow of his scales serves as a beautiful centerpiece for the event. However, the glow doesn't last very long, and in about the middle of the ceremony, he is usually replaced by a few torches and a large pond of Shallow Water dragons. Wonderful Tonight takes great pride in his crystals and hopes that one day they will attract him a worthy mate. He is very affectionate and is extremely excited to find a mate that he can love and produce many young geodes with.