The Hell’s Retriever is one of the best Wonder Weapons in Black Ops 2: Mob of the Dead. It is a thrown tomahawk that never runs out of ammo and deals pretty decent damage to zombies in a line.

There are five skulls scattered around Mob of the Dead in Call of Duty: Black Ops 2 zombies. These skulls are found through Afterlife and require the Hell’s Retriever to be collected.