For whatever reason, back in Destiny 1 I really enjoyed the exotic machine gun, "Nemesis Star." It was by far the best machine gun for PvP, and in PvE was also pretty solid, especially with certain builds. For those that didn't play D1 or don't remember, the weapon's exotic perks were "Extinction Cycle": On trigger pull, this weapon's initial burst has a higher rate of fire, and "Strange Gravity": When holding down the trigger, range and accuracy increase as rate-of-fire decreases. Kills grant bonus Grenade energy. This basically makes it act like a reverse Thunderlord, with a better version of Demolitionist. With machine guns getting a buff next season, it would be a great time to bring it back, but I think it should get a buff to hopefully make it less obscure than it was in D1. I'm thinking they should make the original fast burst be able to stun overload champions to give it a little more relevance in PvE. Let me know what you think in the comments.