Fireballs, thunder bolts, landscape altering attacks, mass duplication of physical items. Thats magic, and there illusions also classify as magic. Making you feel like you're in a forest when you arn't, and absolute disguises. Thats magic. Illusion are making it -seem- like you dissappeared by wearing all black and stop moving, or throwing a shuriken at someone to make them think they were cut by an invisable swordsmen.