Well, I'm after a rather unexplored area of "mind magic"
A full-blown telekinesis class, and not a damn caster, but a Su user.
Now, concept is that the class has a limited "kinetic power" per turn based on level, and that all uses of his telekinesis are actually "free" actions, but more powerful uses (learned later on) take increasing amount of power.
So, is you want you can use your power to make one powerful use, or multiple weaker uses, or even a ****load of very basic uses, depending on what you need that turn.
Kenshi Style for the win...
Maybe add some mind-reading abilities...(Kenshi can apparently fight pretty damn well despite being blind. and I AM trying to imitate him a bit here.)