How do you build a level 2 Truenamer?

[Venger]

Unapproachable East and Dragon Mag respectively. I've used them for some pretty oddball builds before, yeah. Def handy.

I tried looking for it, and it wasn't in unapproachable east. I figured it might be in OA, and it turns out it is. that's a pretty good feat, +1 to int checks, knowledge checks, scry (lol) and search.

people sometimes say it can sub you int for wis for will. is that the original dragon mag version or is it a different feat?