Guys. This is a fifth gen team I imagine. There isn't a single 6th gen Pokemon, move, item, or ability. I think mence should had Dragon Dance or a speed boosting nature though, his speed isn't that great on his own. as for metagross, his speed is kinda low to abuse scarf but it does have the surprise factor going for him. Just keep in mind that he can learn bullet punch, and agility. Also ditch the sp.atack based moves on metagross, he's got a great physical move set and his sp.attack really isn't that great. That being said you don't really have any full on special attackers, and you probably should. On infernape i'd recommend taking out a move for mach punch, for priority, and maybe a life orb over fist plate, or a fighting gem. I love all the ideas you put into your team though, its very creative and I don't think its terrible.