Apok
First Post
There is a feat in AEG's book 'Undead' called Death Angel, which allows someone with this feat to crit undead and sneak attack them as normal. The one odd thing about the feat is that, in order for it to work, you have to have a special type of holy symbol (very expensive) on your person. It's a really cool feat, though the fact that it's use is tied to the posession of an item just kinda bugs me.