Terrae Dragons are primarily herbivores who prefer to eat from the tops of trees. However, due to their massive size, they must rely on small, specialized scales to absorb and convert energy from the sun. Since they live in tightly-knit groups, this form of energy absorption helps preserve the forests in which these dragons reside.

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.

Sartri is a big, bounding mass of energy that spends most of her time frolicking through the woodland on bright and sunny days. Her own sunny personality seems to brighten the lives of those around her, and her facial structure makes her appear to have a wide grin on her face at all times. Sartri has a close connection with nature and tends to play nearby young saplings in her forest in the belief that it will help them grow.