...there have been so many posts about this, the search button works.

First get good FHR, 3/20/20, good ethereal cruel weapon/etheral unique weapon/fury/cruel of quickness-evis.

Get 75% block, 3k+ dmg (atleast, i did 4-7k zeal...), idk what else im tired -.- its not too hard, trial and error works, make a new one after this, the first one is NEVER perfect