I'm a pretty seasoned player and have acquired some decent gear throughout 2 past wizard lives, both were P.M. WF's.
I'm wanting a little advice and then maybe a build to maximize the past lives of Wizard. I think I'd like to be Drow ( but not necessary ) and be able to get traps at least up to 18th-20th range if possible but without doing too much sacrificing on the wizard side, and would a P.M. or an A.M. be best suited for this type of build. Or should I hold out and go pure again for the cap stone enhancement to be more effective past 20th?

I've heard of a Shadow Mage build, but I don't know if it's a pure build or a splash of some kind, or if the build is a note worthy trap smith.

Thanks for reading and any advice or builds posted will be greatly appreciated.