Vial of Hatefury Blood

Vials of Hatefury Blood dropped from the following Hatefury satyrs in Desolace:
 * Hatefury Hellcaller
 * Hatefury Felsworn
 * Hatefury Shadowstalker
 * Hatefury Trickster
 * Hatefury Betrayer
 * Hatefury Rogue
 * Prince Kellen

As a quest objective

 * Components for the Enchanted Gold Bloodrobe (4)