"As the berserker watched his commrades fall on the battlefield, he was filled with a great rage. His bloodlust would be sated only with the blood of his enemies."
Bind On EquipTierVScales With:STR 90%, DEX 65%4.0Weight3000Durability
We can't find any source for this item (quests reward, drop, etc). It's highly probable this item is not obtainable right
now.
It seems that the New Revenge of the Fallen is obtainable.