• Khadgar's Knapsack
• Item Level 110Disenchants into:
  [Void Crystal]: 1-2
• Binds when picked up
• Held In Off-hand
• Requires Level 70
• Equip: Increases spell power by 49.
• Vendor 25

Khadgar's Knapsack is an epic off-hand for DPS casters.

Source

Purchased from G'eras in Shattrath City for 25x [Badge of Justice].

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB