Berserker's Iron Greatsword of Perception
 
Weapon Strength: 964 - 1065
+231 Power
+165 Precision
+165 Ferocity
Gain a charge of +10 precision each time you kill a foe, five if you kill an enemy player. (Max 25 stacks; ends on down.)
(Only one attribute-stacking sigil can be active at a time.)
Unused Upgrade Slot
Exotic
Greatsword - Weapon
Required level: 78
Soulbound on Use
384