History of Superluminal Motion

Superluminal Motion is the 4-piece set bonus of the Wayward Psyche armor set, a Legendary set from the Epic version of The Desert Perpetual raid. After you deal damage with your Super, your health and shields regenerate over time while you are in motion, and further Super damage refreshes the effect. Any four of the five pieces trigger it, leaving a slot free for an Exotic.