Cleansing this Essence will grant a piece of gear.
Complete patrols, public events, and Lost Sectors across the Moon, defeat combatants with Pulse Rifles, and collect Claws of Urug'Eth in the Shrine of Oryx to cleanse this Essence.
"Trauma is an unrelenting beast. It never quite leaves our side. But that doesn't mean we owe it a damn thing." —Eris Morn