There are 3 levels of spells..one type reqiures you to make gestures for it to work...the second type requires you to say the incantaion aloud, the third will require you to point at the target and the fourth will happen automatically becuase your mind power is such you need not make any body movement or sound.
uhh, you say 3 types of spells and you give 4 types, but thats not the point!
i got another type: you need to use objects and stuff, like candals pentagrams crosses all that kinda stuff
btw i voted nice idea