Prism of Dark Intensity

Prism of Dark Intensity
Item Level 350
Binds when picked up
Unique-Equipped
Trinket
+150 Mastery (2.08 at L120)
Requires Level 120
Sell Price: 58 96 43
Dropped by Warbringer Yenajz - Azeroth.
Winnable by the following class specs:
Paladin:
Warrior:
Death Knight: