First of all I'd like to apologize to those of you that see this thread out of proper place. The matter is.. I wanted to discuss every aspect of a Mage inquisitor and I reckon that some of those aspect involve lore. I felt that it was better to be in a sort of "tactical place" instead of a "historic place" for the fact that the main thing on which I'm focusing is the mages' strenghts. Now.. thanks to all your answers (OT or not, all have been useful) I seem to understand these couple of things:
1 - Mages rule. No matter what. Damage-wise, CC-wise. Most of you seem to like RM. Some say actually Necro is becoming quite badass.
2 - If one would like to create a really fitting inquisitor, then he should first of all go human. Then avoid mages for the fact that they are seen and considered dangerous, thus isolated and unthrustworthy.
3 - Go elf only if female and romancing Solas.
Now...
The thread is born to speak about mages, but, seeing where it's going, I'll take every advice from you guys, as to how to build the "perfect inquisitor" (of which honestly I'm starting to doubt the existence due to so many points of view). So that will just mean: "according to you guys, which race, class and spec make for the most enjoyable (in your opinion, of course) inquisitor?" Hope this makes a little more sense..
Sorry again for creating a bit of chaos.