Originating from a single species that thrived in ancient times, Xenowyrms have become an incredibly diverse breed whose appearances vary depending on their habitats. Each Xenowyrm subspecies is heavily reliant on the power of a different type of mana, making them powerful magic users. Thalassas are a unique variety of Xenowyrm in that they are the only subspecies known to dwell in marine environments. Their porous skin and slender build are perfectly suited for the aquatic terrain, but they can only survive for short periods of time on land. Powerful users of water magic, they can create large waves and alter currents with a simple thought.

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.

Sand is the shyest in the Xeno family. You wouldn't think such a meek, tepid dragon could be apart of such a grand clan. She lacks a lot of confidence, barely able to say a word without quivering in fear. Because of this, she becomes overly reliant on her more bold siblings, specifically their family matriarch, Tardis. Sand is known to hide behind Tardis, doing whatever he says for the sake of keeping his protection. She is by far the most loyal to him, leading a bit of a split between her and her more altruistic siblings. Though meek, Sand is still a relatively effective member of her clan, if only because of Tardis' guidance. She manages her island's supply of fresh water, as well as all the dragons that dwell within it and in the ocean around it. She is essentially there for accountability, keeping track of how much water they have, how much rainfall is needed to replenish the supply, flooding, pretty much all the water stuff. And, she handles it all rather well with her magic.