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.

The Antihyper Earthquake is a green dragon. He is very calm and mellow, and doesn't believe in 'rushing' anything. Although many dragons of his clan run about their lives in a frenzy, he prefers to sleep late, eat late, and do everything slowly. As a result, many dragons refer to him as 'the snail dragon', which he doesn't mind at all. Personally, he does admire snails and other shelled creatures, and will often collect them and put them in his private collection. Even when he occasionally creates earthquakes, they are so slow the earth seems to buzz and vibrate gently, which dragons refer to as 'snailquakes'.