Where

[zGuJ]

Would the best place to find ethreal battle hammers? I need one but i'm having absolutly no luck. I was thinking Nm chaos or Nm cows am i right? Or is there a better place

[WebDragon]

Nightmare Diablo or Hell Cow King if you're looking for runnable bosses.

However, I'd suggest you skip running bosses and just run Nightmare Flayer Jungle, full clears.