Consider putting unholy toughness on the death knight. [add charisma bonus as bonus HP like alivng creature's con score]The 3.0 to 3.5 change boned a lot of monsters DR ratings, so while i am away from my book, I suspect that may have happened to the death knight. plus as a front line undead, it'll need it.
Yes there is a death knight in 3.5. You can find him in Monster Manual II, pg 207
Consider putting unholy toughness on the death knight. [add charisma bonus as bonus HP like alivng creature's con score]The 3.0 to 3.5 change boned a lot of monsters DR ratings, so while i am away from my book, I suspect that may have happened to the death knight. plus as a front line undead, it'll need it.
good point - i recently put the vampire template on a fighter type, and the fighter stayed at his level 6 hit points, but his CR went from 6 to 14! So, it was 60 or so hit points for a CR:14 monster. That is one good spell against a CR:14 party.