There is only one exotic that is not matched or beaten by a legendary and that is Ol'Gjally... Please do not tell Destiny as they will find a way to nerf it. I can see it now: We at Destiny have found that Gjally was not as effective as we intended so we upgraded wolf pack rounds... Now, after the primary detonation, an explosion of fluffy bunnies erupts and sends cuteness after your enemies. Community reports major decrease in effectiveness... Bungies response: well that was unintended, let me look into that. 4 weeks later new DLC with better weapons, Gjally is mass dismantled for shards.