Vodouisant's Vigilant Embrace

Vodouisant's Vigilant Embrace is used on leg and head armor to permanently increase intellect and spell power.

Source
Vodouisant's Vigilant Embrace is a quest reward from the quest which starts with Zanza the Restless in Zul'Gurub. To complete the quest, you must turn the following items to Zanza the Restless:
 * 1
 * 1