Barbaric Blow is also not bad if you have two weapons equipped (and it's the only Full Attack the barb can get atm - because Kockdown from the Girdle of the Driving Wave is still bugged). And as I said before: it's totally legit to switch to a second weapon slot just for HoF and Barbaric Blow (BB) instead of using the one handed setup which is for crits. It would be nice of course to stack the +15% and the +12 ACC with the increased hit chance of BB/HoF - but I think that a Full Attack is always better for those two abilities.
You don't need Two Weapon Style for this since it's ony one attack. It's just more micromanagement than simply click the HoF/BB button.
Like: We Toki for the one handed setup and Edge of Reason + Wodewys for the second one. It's very likely that a HoF in a crowd triggers Nature's Mark from Wodewys. And with Egde of Reason you will have a quick additional heal with those two abilities.
Edited by Boeroer, 05 June 2016 - 11:42 PM.