Move Approval V

[Dane Regan]

@Daniel: At the very least he needed the fatigue cost, otherwise there's nothing stopping him from becoming immune to bullets. It needs *some* drawback. (And, preferably it should specify that the rocks are going faster than he'd normally be able to throw them - "intercepting velocity" is fine for that though)

I agree, maybe I did add in some semantics that weren't technically needed. But the drawback was essential, with the rest just making it more logically feasible (or possible - because a normal speed rock would never be fast enough to reliably block a bullet).