We are in the last era of our timeline.

[Naethyn]

Red Epic + Trident of the Deep Sea is the best weapons available. I'll usually swap Trident with a Blade of Carnage after a few procs land. Versus unslowable mobs I will have Trident in primary with a Blade of Carnage in offhand. Jaelen's Katana can replace Blade of Carnage.

Blue epic is confirmed the highest dps offhand even against a 14/19. The attack bonus it gives to your primary weapon with triple attack is too great. Two handers only do more dps if in precision/berserk, but also generate far less aggro which is why most warriors use a 2h while someone else is tanking the dragon.