I have a WF wiz and I have 32pts. I'm decently new to making wizards and I know the highest stat I need to max is int which is 18 but what about the others? I've seen people put points into str which maybe I'm just new to playing a wiz, just sounds odd. I know Con is an important state and wis and cha are pretty much useless for a wizard, well maybe not cha because of UMD, but it's certainly not game changing to invest it I believe. That's why I'm debating into what stats to use?
From what I've seen I could even do
8 str
8 dex
20 con
18 int
6 wis
6 cha
Would that be considered good or should I put points into dex and str? I know intsight reflex will make my int count for saves but how about AC? Is it even considered a good idea to invest points into dex for the AC, or will my Stoneskin and displacement take care of that?