Sith wayfinder

A Sith wayfinder is a pyramidal device created by the Sith to guide the way to the hidden Sith world of Exegol. Only two wayfinders existed with one belonging to the deceased Darth Vader which was located on Mustafar and the other in the possession of Palpatine which was located in the wreckage of the Death Star II on the ocean moon of Kef Bir.