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.

Tybalt is one of the most terrifying dragons ever to stumble upon Mesconna's pack. He towers over even Veyorri, and has to sleep outside most of the time. His eyes are a milky reddish-white, hinting at his blindness, and he rarely moves except for short walks around the forest. Though most dragons keep out of his way, he's actually very kind, and wishes that more people would talk to him.

He was also part of War Unit 5 with Artemina.