Vial of Hatefury Blood

Source
This item drops from:
 * Hatefury Hellcaller in Desolace
 * Hatefury Felsworn in Desolace
 * Hatefury Shadowstalker in Desolace
 * Hatefury Trickster in Desolace
 * Hatefury Betrayer in Desolace
 * Hatefury Rogue in Desolace
 * Prince Kellen in Desolace

Vial of Hatefury Blood as a quest objective
This item is an objective of.