• Rune of Distortion
• Item Level 1Disenchants into:
  Not disenchantable
• Quest Item
• Use: Set off the rune near Grimkor's Orb to get the attention of Grimkor the Wicked.
• 2 sec cast

Source

This is a quest item provided by Thassarian or Koltira Deathweaver in Icecrown. It is used to summon Grimkor the Wicked.

As a quest objective

•  [80G5] The Ironwall Rampart (Alliance) - from  Thassarian aboard the Skybreaker in Icecrown

Objective: Use the [Rune of Distortion] to summon and defeat  Grimkor the Wicked.

•  [80G5] The Ironwall Rampart (Horde) - from  Koltira Deathweaver aboard Orgrim's Hammer in Icecrown

Objective: Use the [Rune of Distortion] to summon and defeat  Grimkor the Wicked.

External links

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