Silver Dragons are arguably one of the most beautiful types of dragons. They live in high altitude habitats such as mountains. Male Silvers hunt and eat meat. While not as beautiful or radiant as females, silver males possess better physical attributes, such as strength.

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.

Lucas Zoroaster means 'Light and Pure as the stars'. It reflects how every dragon saw him when he first came to the clan as a hatchling: a beautiful child surrounded by a soft, velvet white light. However, Zoroaster the Adult no longer creates the same impression. His delicate beauty can still takes the breath away from most dragons, but his arrogant, aggressive and ruthless attitude drives the whole clan crazy. Though it is true that he is powerful with many fighting techniques and destructive magic spells, he cares only about his needs and looks down upon most of his clan mates. He never pauses to help anyone and he won't hesitate to sacrifice lesser dragons for his sake. He is a lone fighter who doesnt need anyone to survive.

No dragon thought that Zoroaster was able to love. Ironically, his love life becomes something like a symbol of 'love conquers all' in the clan after he chose a weak dragon of Mint origin to become his mate and remained faithfully to her for all his life.