Cassare Dragons are known for their magic-deadening abilities. Though not a conscious ability, a large field surrounds the dragon through which magic is passively nullified. This field is strongest near the dragon itself, and falls off with distance. The absence of magic often makes other creatures avoid them, though some will have the opposite reaction and seek refuge instead. It has also caused them to be hunted, as though the field is severely weakened once dead, their bones and scales retain some of the effect. Possessing such an item is considered a necessity by those who expect to face hostile magic.

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.

Unlike most Cassares, Not a Witch has a fasination with magic. When she's not hunting or doing something for Magic Hater, she can be found reading books on magic and trying to come up with magic theory as to why her ability works the way that it does. She hopes one day to convince other Cassares that their ability is inherently magic. She has sent several papers with a pseudo name on them to Delirium's Academy, thinking that if there are any dragons who can help her prove her theory it would be those dragons.