Bright-Breasted Wyverns are a breed of dragon easily recognized by their bright red markings. They are a small breed, only the size of a full-grown man. However, they have developed poisonous barbs on their feet to make up for their size. Their coloration is used to warn off potential predators of the danger, and is also used to attract mates. They are very social, and can often be seen preening in large groups.

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.

Arcus Bellator Sinarum (Rainbow Warrior of China) met her owner on one of her trips to the British Isles. Arcus has always loved to travel but tragically lost all of her family in a natural disaster. As a mature hatchling and the last of her clan she decided to give in to her wanderlust and flew to Wales where she was taken in by a local Welsh lady. Arcus was in poor condition suffering from malnutrition and dehydration but was nursed back to health and grew up into a strong healthy young dragon. After some time she expressed a wish to return to her homeland where she decided to befriend more humans and became involved with warriors whom she has frequently entered battle with. She is brave, strong and swift and has never been injured. Having helped win many battles she continues the role of warrior but occasionally visits her foster mother in Wales and she is deeply devoted and loyal.