Humba Wumba is a Native American shaman who made her debut in the Banjo-Kazooie series in Banjo-Tooie. She introduced herself as Mumbo Jumbo's rival, taking up his previous role in Banjo-Kazooie as the shaman who transformed Banjo (and Kazooie eventually), while Mumbo performed a more active role by using his powerful spells around the world so Banjo and Kazooie could complete puzzles.