Damned Be The Vengeful
An elven sorceress whose powers are a gift from blue dragons long ago
Her ancestor from long ago saved an egg belonging to blue dragon-mother during a time when dragons were being hunted. The dragon-mother in return gave her ancestor a drop of her own blood which was infused with maternal magic. Her blood made it so that her children would be born healthy, and as a side effect had given a descendant far down the family tree, Saveria herself, inherent magical powers.