Building new Magic Missiles.

[StickMan]

So as you may know or have figured out from my Avatar/Sig, I'm very fond of the spell magic Missile and the Force Missile Mage from dragon (The picture of the class is what my sig is based off of). What you may be surprised to learn is that I've honestly never got to play the character my Avatar represents, but I am now finally making him for a game I'm hoping to be getting in to soon.

Right now I'm trying to make up a number of new spells based off magic missile that I can use. I'm working on a few right now, including on that has a group of missile surrounding the caster and blocking in coming range attacks.
Does anyone have any variant of magic missile or any ideas that I could use? I would be most great full.