i have a caster killer already, i want necro for ww barbs and bowas

You have bone armor and clay golem and prison

You don’t need Max block

I hear you. I do.
I have gear setups for both builds with the recommended fcr/fhr requirements.
I'm gonna try max block first and see how tanky it is, if it's not worth the low vitality then i'll switch to max vit.

All you will do is teach yourself a lot of bad habits playing MB nec.

its not my first necro.