Holiday dragons are a very mysterious breed. They are only seen during winter, and even then it is hard to catch a glimpse of one. They are responsible for the general cheer that spreads during the holidays. In essence, they are the “Spirits of Winter.”

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.

This dragon looks like a reindeer or an hippogriff. All people think that Santa Claus' sled is dragged by the reindeer, but nobody knows that really the Christmas dragons pull it. Nobody, except for Santa Claus.

Grifone is the leader of those who drag the sled and he is the preferred dragon of Santa Claus. He trains himself all the year for the Christmas night, when he drives the Santa Claus' sled around the world.