Disregard my last post.

Hell Bovines
Hephasto
Eldritch
Shenk
Bonesaw Breaker
Nihlathal
Pindleskin
Snapchip Shatter
Thresh Socket
Colenzo the Annihilator
Achmel the Cursed
Bartuc the Bloody
Ventar the Unholy
Lister the Tormentor

Diablo
Baal

If you are after Zod rune, it will be best for you to hunt around Act4 and Act5 in Hell.