Shanatka-Lo was a female Voss who lived on the planet of the same name well before the Galactic War between the Galactic Republic and the Sith Empire. A Force-sensitive Mystic, Shanatko-Lo died sometime before 3641 BBY, and her ghost remained within the Shrine of Healing on her homeworld alongside the spirits of fellow Mystics Laeras-Wu and Hanar-Ye to teach Force rituals to other Mystics and healers. Shanatka-Lo and the others taught the Sith Lord Fulminiss a healing ritual at the request of the Mystic Valen-Da, and though Fulminiss corrupted the ritual with the dark side of the Force, the three dead Mystics remained confident in the wisdom of their fellow Mystic.