I have been playing a fun build for my barbarian. This is what it looks like:
Items: F+R for max dmg, no rrog
Set: BK weapons, 6WW
Gems: Painenhancer, Taeguk, Bane of the Trapped
I use furious charge to trigger F+R with WW of course. This is extremely fun and efficient as you can charge into groups of mobs directly and using rend and WW afterwards for max F+R dmg. Lot of people use Bash or Frenzy, which makes you have to stop moving. Furious charge keeps you going here and it helps a lot to get fury. Lets not forget about the stun of Furious Charge, and u can use it with almoost no CD among enough mobs.
After I charge I use Rend-Bloodlust (0.5% of your max life per sec for each enemy), which helps to keep you up while you have enough mobs available.
Passiv: Ruthless(dmg), Weapon Master(fury), Nerves of Steel (live!), Rampage (dmg), which I think work well together in terms of having enough fury and staying alive.
This isnt supposed to be a build guide. I just havent seen any guide which is like this build and I am surprised how well it works. This is rather a "fun and efficient" build for Grift <50. I managed to kill GR47 and I think I can do 48.
However I am asking you for feedback:
What could I change in my build/items to go higher GR? My biggest problem isnt my dmg, it's rather hard for me to stay alive due to not using Ignor Pain w/ its belt.
I woud love to hear some feedback. Please dont be mean, I am just a d3 player who likes the fun
Thanks you guys