Hitting at least 3 enemies with an attack, restores 12-15% toughness.
Hitting at least 3 enemies with an attack, increases your damage by 24-36% for 3 seconds.
4.5-6% Critical Chance for each expended round in your weapon (resets on reload).
30-60% Rending on Critical Hit.
This build make you incredible hard to kill.
A lot Toughness replenish and damage reduction, and on top of that you have Until death + Holy Revenant + Restoring Faith, so when trigger Until death you play as absolute berserker and not only do a lot of damage also take a lot of damage(Restoring Faith) then you'll heal A LOT, then maybe use a charge of Fury to scape to safe position. Also you have a pocket bolter :P for a bit of extra heal on Until Death.
I like take Bleed for the Emperor because help on big hits like snipers, crushers, etc. and Stun Grenade because help a lot on save the team ass, but you can remove Bleed for the Emperor and stun grenade and take Inmolation grenade insteand then you have a little extra points if you want others skills.