It should be a raid. We fight our way up to the tower devastating the plebs and running away from lord Shaxx until we corner the Cryptarch in his room. The Titan beats down the door as the rest of the fireteam walk through guns raised with nothing but the hallowing sound of footsteps echoing through the silence. They gaze in the corner to see the cryptarch clutching every legendary engram we have ever given him. Turning to each other they all knew what had to be done. They raise their guns chambers loaded with the scorn of endless disappointment with their engrams as they unleash a firestorm of bullets and destruction leaving nothing left of the cryptarch but painted pieces of flesh on the scorched wall behind where he once stood. I would sign up for it.