I guess these robes will be useful for Sunsingers as you can keep a self res charge on you at all times... But then again there are far better exotics out there like Light Beyond Nemesis. Also Primary ammo has a chance for glimmer? That is a Sh#t perk! Who needs to farm glimmer when there is only a 25k cap and royal Amethysts give you 5k per piece? Now if this was changed to Primary ammo has a chance to give you special ammo and vice versa, that would be very useful with special weapons that run out of ammo ridicuously quickly like the Dreg's Promise