Primal Hakkari Idol

A Primal Hakkari Idol is turned to Zanza the Restless with the matching Punctured Voodoo Doll to obtain a class-specific enchant for head and leg armor.

Source
This item drops every time from both Bloodlord Mandokir and Jin'do the Hexxer in Zul'Gurub.

As a quest objective

 * Animist's Caress (quest)
 * Death's Embrace (quest)
 * Falcon's Call (quest)
 * Hoodoo Hex (quest)
 * Presence of Might (quest)
 * Presence of Sight (quest)
 * Prophetic Aura (quest)
 * Syncretist's Sigil (quest)
 * Vodouisant's Vigilant Embrace (quest)