Tendrils of Burrowing Dark

Tendrils of Burrowing Dark
Item Level 37
Binds when picked up
Unique-Equipped: Tendrils of Burrowing Dark (1)
Trinket
+13 Mastery
Equip: Your spells have a chance to grant 35 spell power for 15 sec. (Approximately 0.85 procs per minute)
Requires Level 32
Sell Price: 3 19 37
Dropped by Ozruk - Temple of Earth.
Winnable by the following class specs:
Mage:
Paladin:
Druid:
Priest:
Shaman:
Warlock:
Monk: