Or if the coordinates on the blade lead Rey, Finn (John Boyega), Poe (Oscar Isaac) and the team to Palpatine, then the “map” may become a weapon.
Star Wars fans who watched the Clone Wars also suggest that this dagger might be the stand in for something called The Dagger of Mortis, which might be used as a weapon to kill Palpatine.
But man, are we in the speculation weeds here.
Star Wars The Rise of Skywalker "Sith Dagger" TV Spot (NEW FOOTAGE)