What is the best weapon in the elder scrolls oblivion

There are multiple weapons that are very good. Umbra,North Winds,Daedric weapons, Glass weapons,Amber,Dustfang,and Madness weapons. But I think the best weapons in the game are the ones you enchant your self if you know what your doing.

i don't mean to undermine the power of such weapons, but it's actually the player's skill that's most deadly this is a different person then the one that wrote that stuff on the top but im telling you strait up that umbra is the best and most powerful