I'm a big proponent of leveling up defense as a caster. You will get hit and that defense will make a difference between a death and a run to zone more often then not. Just let yourself get hit now and again in controlled environments (ie. when mob is rooted). You gotta sit and meditate anyways so you might as well regen some health too. I find if I just do that on occasion as you're soloing it'll work wonders.
|