Moonstone Dragons are named after the orb on their tails, which resembles the gem of the same name. They are nocturnal and gather energy through the absorption of moonlight with their orbs. They seem to glow with a lunar light and are a very gentle breed, feeding off of plants and the moons’ power.

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.

Mecru's egg was such a beautiful azure, it reminded his parents of the small moon, Cirion. They almost named him that, but decided against it, as there must have been many Moonstone dragons out there named after moons, so they decided on the Moon-like name, Mecru. Sadly, they couldn't care of him any more, and left him in a stash of other eggs. As soon as Emma saw the shimmer on his egg, she took it in right away. He was such a happy hatchling, bouncing around, making friends with all the dragons, Emma no longer worried about them picking on him, and let them play games with him, and he grew up splendidly into a magnificent dragon they now call Mecru Lozanov.