My suprisingly solo-able healbot cleric is now level 5 and hitting the part of the game I hate the most: Undead City. A lot of quick quests in the 5-8 level range are undead heavy (House J, House K, Necropolis) and I was wondering if there's a cleric build that can rock undead...but there's a caveat.
I want the build to be able to be changed to a heavy healer build. Enhancments, spells, and Feats can be swapped out later so I'm wondering if there are some undead-killer feats, spells, or enhancments I can take to help with undead. So I'm not looking for multi-class options, just a pure cleric with changeable undead focus.