Clay Scarab

Clay Scarabs are small clay statues roughly shaped into the form of a beetle.

Source
This item drops from Trash Mobs in the Temple of Ahn'Qiraj and the Ruins of Ahn'Qiraj.

As a quest objective

 * Avenger's Greaves (quest)
 * Band of Vaulted Secrets (quest)
 * Cape of Eternal Justice (quest)
 * Cloak of the Gathering Storm (quest)
 * Conqueror's Spaulders (quest)
 * Dagger of Veiled Shadows (quest)
 * Deathdealer's Helm (quest)
 * Deathdealer's Spaulders (quest)
 * Doomcaller's Footwraps (quest)
 * Doomcaller's Trousers (quest)
 * Enigma Robes (quest)
 * Genesis Helm (quest)
 * Kris of Unspoken Names (quest)
 * Shroud of Infinite Wisdom (quest)
 * Signet of the Unseen Path (quest)
 * Stormcaller's Footguards (quest)
 * Striker's Hauberk (quest)
 * Trousers of the Oracle (quest)