Daydream Dragons are the hosts of daydreams and fantasies. They spend the majority of their time sitting on clouds, dropping daydreams down into the minds of people passing by. Humans who live near Daydream Dragons must be especially careful not to let their thoughts wander, or they could end up spending hours or even days in a trance-like waking dream state.

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.

Feathery Mallow is the dreamiest dragon in the cave. She and her only friend Misty Morning spend their time together daydreaming and thinking of the secrets of life. Feathery Mallow seems to have a secret knowledge of the world which fills her head every time she visits the clouds, and shared it with no-one but Misty Morning. She once doted over Flight of Magma, and tried to breed with him, but was rejected.