Physical Sweepers: Gyarados, Tyranitar, Dragonite, Salamence, Snorlax, Metagross, Aerodactyl, Zangoose.
Special Sweepers: Dragonite, Salamence, Starmie, Gardevoir, Jirachi, Latios, Latias, Houndoom, Kyogre, Mewtwo.

Those Pokemon come to mind and I'm sure there are many more.