Green Dragons are also sometimes called “earth” dragons. They usually live deep within caves, and have power over the earth. They are capable of launching boulders at high speeds, and can cause earthquakes by slamming down onto the ground.

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.

Pebbles has the strongest earthquake of the whole clan. He always has some effect to the eggs, though perhaps he's slightly too powerful as he often kills those eggs. Pebbles doesn't mean to but he gets very agitated and therefore slams his tail as hard as he can. Pebbles is a rather loyal dragon, though, and will stay with his clan till the death.