Radiant Angel Dragons are known for their intuition—they always seem to know when someone is feeling down, and will do what they can to provide cheer. These dragons are curious and will poke their noses into anything. They communicate with one another by making sounds similar to singing. It is said that the golden feathers shed from their whiskers can rekindle lost feelings of love.

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.

Diamonds in the Mine used to possess one of the most expensive hoards in all of EG's Cave because he refuses to hoard anything other than diamonds. He showed his hoard to every dragon in order to show off his riches. However, sometime while he was away on vacation, he was robbed of all of his diamonds. Because of his being poor, his mate abandoned him and now he simply sits in his empty cave and weeps.

He pledges to one day replace every single diamond he has lost and to also get revenge on whoever robbed him.