"The Parasitic Artifice." Scout rifle. Flavor text, "You are not the first to ask those words. What worth is it to a man to gain great power, but lose his own soul? Let me show you." Exotic attribute. "Slakeless thirst, Unending hunger." Once super is fully charged, rifle fires with an enhanced rate of fire, element harmonizes to element of player's subclass, kills slightly drains payer's super. Once super is fully drained, rifle fires at significantly lower rate, but with much higher kinetic impact, kills build super. Filling super triggers thirst, emptying (by one means or the other) triggers hunger.. "The vessel of transmutation"... Artifact. Activating super fully refills all ammo types, and loads unloaded weapons instead of triggering super event.."