[Cohen]

Well, more than against undead think against Lifeless, like AE Ermor (but usually ppl play SG), or if you know the enemy is going to summon mass of skellies you can go for Flambeau (as someone told) or Demon Whip, or every weapon that could do a small area damage.

But you need to replace 2 items with a renvigoration item and a regenerative item, or they'll risk to get killed in the long stand since they can't exploit the draining life weapon.