You're welcome. As for the spell catalogue, I've only the one left to show you. Mirror what I do with my arm.

He holds up the hand he can control, waits for John to do the same and then casts Shocking Grasp, wreathing his hands and forearms in electrical sparks. The sensation is like static dancing across the skin.

I have to be within reach of my target, but this is less damaging than the firebolt. It can leave a person stunned rather than cooked.