Cid. His ultimate weapon, the Venus Gospel does more damage when his MP is full, so you never have to worry about damage affecting his battle performance. His best limit break, Highwind, does nearly as much damage as Cloud's Omnislash (in my opinion, it's the third best limit break in the game after Omnislash and Great Gospel). He has high strength and vitality, and decent dexterity. As an added bonus, he's an awesome character outside of battle.
