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 castle of Aedin's Reach boasts many turrets, but the tallest are on either side of the front gateway. Though the Guardian dragons stand in that gateway, dutifully guarding, Turret Sentry has taken it upon himself to stand watch atop these turrets. This is how he earned his name, and he does his best to uphold it. Though it is a strange sight, to look up a mighty tower and see a massive, moving hunk of rock on top of it, Turret Sentry ensures that no one approaches the gate unnoticed. He uses his wings to reflect a beam of light at the trespasser, pinpointing its location. If the Guardians deny the trespasser entry, Turret Sentry will pelt the intruder with rocks until it flees. Strangely, however, Turret Sentry will often call after his victim: Are you still there Hello Friend Would you come over here later followed by, Nap-time. The other dragons have decided that he is daft, and that it is best not to think about it too much.