The righteous hammer is not an Oad item. it dropped from quest boss. which spawns every 2 hours or so?

The Righteous Hammer - Original description. It is unknown where it was forged, but said to have fallen from the heavens. A blinding bluish light shines from within the hammer. This item has an average power of 16. The Righteous Hammer has a 10% bonus to undead. This item is classified as a blunt we...

how could this be in the works and noone told me? hiiiiiiiii!