Yongti, a Nightsister clan's princess, resided on the world of Dathomir. While raiding a rival clan to abduct males fit for procreation, she attempted to seize Quinlan Vos, a Jedi Knight disguised as a slave. Yongti, along with her rancor, met their demise when struck by fire originating from a tunneling machine controlled by Vonya and belonging to Queen Zalem.