Golden Wyverns are known for their beautiful metallic scales and rumored magical abilities. Living high in the mountains, these dragons do not believe in killing for sport or pleasure. They will hunt only when hungry and defend themselves when provoked, but will avoid killing to the best of their abilities. Golden Wyverns often mingle with other dragons of similar color and take pride in their shimmering hide.

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.

Mythril Goldestro was never thought to even exist. But they were wrong. Mythril Goldestro developed from Diamond and Emerald Goldestro who combined their diamond and emerald to create Mythril. He was exiled by the tribe of Goldestros because Mythril is a legendary material that isn't thought to exist. So, they thought that he wasn't pure-blooded Goldestro. His exile made him very angry with the Goldestros, so he decided to create his own series of Goldestros.