The oracle stone, a relic of the ancient Sith, possessed the ability to enhance a person's precognitive abilities. Nevertheless, a Jedi employing battle meditation had the capacity to sense and neutralize the power emanating from the oracle stone.
While on his journey to the world of Korriban, the reincarnated ruler Palpatine utilized this artifact to pinpoint the location of Anakin Solo, hoping to inhabit the boy's body and thereby extend his lifespan. Lumiya also held the Oracle stone and used it to keep watch on happenings throughout the galaxy.