I wholeheartedly love the world  Susfishous has developed, so when he mentioned a dragon curse, my brain wouldn't let it go...

Dwelling in the high mountains, the dragon witch claims to have once been a monster of some ferocity, but is now a monster of much ferocity thanks to exposure to a curse site. Whether this was on purpose is not clear..

Despite living in the mountains, she visits the Witches' Sanitarium often, her great size and ability to fly useful for transporting materials the witches need.