Evil Lucario
said
:
Blood fury doesn't really have much of a place ingame unless you're poor.
Gives the healing effect without being restricted to one combat style
. I bought a blood shard to make an amulet to use at Araxxor.. I made a fury amulet instead of the ranging one. That way, I can actually take it to other places (like GWD or future releases) without having to force myself into using ranged only. Less than a 1% damage increase isn't worth buying a 60m+ amulet set, in my opinion, when damage is becoming worthless at bosses.
Vorago? Damage is pointless for almost all of phase 2 and most of phase 4, which is essentially half of the fight.
Araxxor? Damage is pointless because you have to sit around waiting to deal with mechanics anyway