The Light calls from across vast distances, beckoning you to the reservoir in the EDZ. Heed the call.
"In the Age of Darkness, Lightbearers would seek guidance in the shadow of the Traveler, hoping for a vision or guidance. It never came. Now, in our hour of need, it feels as though the Traveler finally hears us." —Ghost
The Traveler has once more reached out, beckoning you and Crow from across vast distances to return to the EDZ and the reservoir where you previously confronted Savathûn's forces.