A Night Hag and black-market soul dealer referenced in The Falling Silk and In Admiration of Keeping Pacts, two of the books in Lowls' footlocker.
An ambassador to the Dreamlands city of Dylath-Leen. Known to travel with a large retinue of retainers and famed as a catalyst of intrigue in the court. Her heartstone is rumored to retain its magic for one month out of her possession, rather than one day.
In Chapter 125, Dora recalled that Quaveandra is an ambassador from a not-actually-publicly-known Abyssal court, and that while things change around her piece of Dylath-Leen’s story, the Story that she’s an Ambassador to the City seems stable enough that it persists. Or has, for a long time.
In the Chapter 143, the party spotted her lounging in the drug den Xuzu: a hideous, wrinkled hag with sharp teeth and ram’s horns, wearing a gorgeous, revealing dress and with her hair swept up in a tall bouffant hairdo.
In Chapter 144, Vik made an arrangement with Quaveandra to identify and take out a member of her staff that had been trying to assassinate her, in exchange for her Heartstone.
First Reference: Chapter 90
Other Notable References: Chapter 101, Chapter 125, Chapter 143, Chapter 144