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.

Le Green Chiffre is considered a symbol of luck, despite his gangly appearance and lack of coordination. The reason for this is his master, a man world-renowned for his winnings from gambling tournaments, and Le Green Chiffre's frequent appearances at these tournaments. Doting over his master's neck and over his cards or chips is often enough to intimidate other players, although this Green Dragon's presence rarely has an effect on any outcome. His master is just a mathematical genius, who like flaunting it by waltzing with Lady Luck.