• Warmaul Skull
• Item Level 1Disenchants into:
  Not disenchantable
• Quest Item
• Use: Places 7 Warmaul Skulls at the Earthen Brand to summon forth Gurok the Usurper.
• 1 Charges

Source

This item drops from:

• Warmaul Warlock in Nagrand
• Warmaul Reaver in Nagrand
• Cho'war the Pillager in Nagrand
• Warmaul Shaman in Nagrand
• Warmaul Brute in Nagrand

Warmaul Skull as a quest objective

This item is an objective of  [67G-3] Gurok the Usurper^ω τ ϖ.

External links

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