What make me search to vote for this game is that when I play for the first time, I like it was a Diablo style of game, and it has a unique dynamic in which every choice of equipment (and something else, don't remember) could change drastically the appearance of the personage.
From Wikipedia:
"Each school of magic consists of eight spells; as the player gains prowess in a school of magic, his or her body morphs to take on characteristics reminiscent of the school. "
This, for me, is a feature never seemed in any other game so far (in the way those changes drastically transform the whole body). Look at the sixth screenshot to observe this feature!
Beyond that, the game was what you expect from a Diablo style, lots of open maps and a lot of monsters to kill.