I'm thinking this:
It's weird, but it works and I have swept with it before.
Dodrio @ Choice Band
-Substitute
-Flail
-Hidden Power Steel
-Drill Peck
The idea is to Sub to 1HP, and switch, then bring him back in later and hope TTar hasn't brang in his Sandstream, if you can get Dodrio back in later (After one of your pokemon dies preferably), you can pull off a decent Flail, since it'll be like, 200pwr + STAB + CB = I don't know, but it's big.
Also, he hits 328 Spd with Nature, so he can outspeed most things ^_^.
Just noticed Linoone could pull this off to.