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.

Ersal was the third dragon of the clan. Sometimes she will fly around the sky at night. Her strong earthquakes usually only cause one of the clan's eggs death, but not always. She has agile wings, perfect for flying in calm weather. Ersal's stomach is strong. The acids on it can easily melt the thickest bones from her prey. She is the female leader of the clan.