[@Jangel13]Well if I were assigning pieces, I would likely make your character Bishop. You have a much higher reliance on magic than on actual combat, but the speed of a knight wouldn't help, and the strength of a rook doesn't quite fit with your abilities as it stands. 

[@Suku]If it were Suku, I probably would give Rin either a Knight or a Pawn. The knight because speed would be handy for a thief, plus fencing. BUT a pawn because disguise, adaptability, etc. So either of those could work.