Originally Posted by LeadStriker
I'm going to assume you mean shaco with mobility boots.
Shaco is an early game jungler that excels at making other champions snowball. That means, when it gets to late game, unless he's fed, then he drops off. The easy way to beat him is to focus on not giving a lot of early kills and to ward appropriately. He's not OP, but he's used well in Solo que because people dont' communicate. But buy a few wards on your second back and you counter most of his ganking potential, then have your jungler gank and you win.