White Dragons are pacifists and specialize in extremely strong healing magic. The only limit of this magic is that it can’t bring back the dead. They only eat plants and never kill living things.

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.

True to his breed's nature, Tirrel is the best healer the Mizani cave has to offer. With a kind heart and even personality, dragons will often say that he has no sense of anger. In fact, no dragon in the cave has ever seen or heard him growl. Even while being berated or made fun of, Tirrel simply keeps a gentle expression on his face and wishes the offender a good day. Of course, he will always vouch for giving dragons a second chance, and is widely known as one of the best dragons to talk to when something is troubling you. Tirrel is one of the six faction leaders, helping to sort willing dragons into the jobs and niches that best fit them for the good of the cave. He trains those that want to join the healing guild; dragons that tend to the sick and wounded in the cave.