Tendrils of Burrowing Dark

Tendrils of Burrowing Dark
Item Level 36
Binds when picked up
Unique-Equipped: Tendrils of Burrowing Dark (1)
Trinket
+13 Mastery
Requires Level 30
Sell Price: 2 72 10
Dropped by Ozruk - Temple of Earth.
Winnable by the following class specs:
Mage:
Paladin:
Druid:
Priest:
Shaman:
Warlock:
Monk: