I thought about this a few days ago, I'm wondering why it's never really been brought up...
What about a Rock Polish + Weakness Policy Tyranitar as a surprise set up sweeper? I'm not sure how much speed EV's you'd need with an Adamant or Jolly nature, but with Ttars bulk and offensive stats, I see no reason why it couldn't work.
You need to be wary of priority attacks, especially Bullet Punch. But once that's out of the way I think it could be awesome.
What about a Rock Polish + Weakness Policy Tyranitar as a surprise set up sweeper? I'm not sure how much speed EV's you'd need with an Adamant or Jolly nature, but with Ttars bulk and offensive stats, I see no reason why it couldn't work.
You need to be wary of priority attacks, especially Bullet Punch. But once that's out of the way I think it could be awesome.