Defense for the Necro Hi all, I've been wondering, how much does defense do for a Necro (or any spellcaster for that matter)? People offer an Ist for a perfect Harlequin Crest all the time, while the lowest only offers 43 defense less. I always thought Necro's can't get their defense high enough to make it any difference in Hell. If defense DOES matter, should I wait with Um-ing my Harlequin Crest (101 defense) until I get a better one? Many thanks!