Lily "the white", was the planeswalker wife of Gull. She was born into poverty and prostitution, sold by her mother. She was hired by Towser to be in his harem. He hired her because she showed magical prowess by wearing an amulet that notices magic. In Shattered Chains, she told of the ability to only know one spell, she expands her usage of spells in the book. She has two children with Gull.
Lily harnesses both white and blue magic, in the prerevisionist books, "air and white magic."
She could levitate/fly/jump, create a circle of protection/sanctuary.