I have no idea why almost no Arms Warrior takes this great Talent ... At least in pve it is a life saver: I don't even need a healer any more
Second Wind + Victory Rush + Soul of the Slaughter (procs is not bad with FoB Talent) = unkillable machine. And they say Arms has no healing lol. Can't think of any other dps spec with such a great passive self healing. Not bad even for solo play.