I'm assuming you're looking at something along the lines of Fake Out/Close Combat/Taunt for the first three moves, so I'd suggest U-Turn and Fire Punch/Flare Blitz as possible fourth moves.With Stealth Rock and Endeavor being unobtainable ingame for Infernape, what would be a good 4th move for an Anti-lead set? I'm thinking Mach Punch to give it another priority aside from the one-time use Fake Out, but are there better options?