What spell would you use if you could have one IRL

[Autotune]

If it's a spell in RL that would never fizzle or fail, Divine Intervention. Just think of all the "Watch this" youtube videos I could make!

that or

Fear. I'd fear the shit out of everyone if it made them run like a crazed chicken.

[fuark]

The problem with rez is that you can't use it on yourself.

I'd take a cure disease so that i can use it on others and myself too.

Charm also doesn't work too well because you would have permanent aggro after it wore off without memblur. Soooo, I'd probably take invisibility or memblur.