I know this post is fairly old, but I happened upon it and thought i'd share my team. Took a whole lot of time to do this team legit, trying to get the right natures and the like. But here they are. And a quick explanation on how to use it right.
Lead by laying down a couple layers of stealth rock. After that you bring out Tyranitar and whip up the sand. Do a little damage, and when you're ready to clean up, you send out Heracross. Flame Orb burns him, increasing the power of facade and when guts kicks in, it's all over.(Provided you can keep from taking huge damage.
Heracross(Guts) - Jolly w/ Flame Orb
4 HP / 252 Atk / 252 Spe
Swords Dance
Close Combat
Megahorn
Facade
Metagross(Clear Body) - Adamant w/Lum/Occa Berry
252 HP / 252 Atk / 4 Spe
Stealth Rock
Earthquake
Bullet Punch
Meteor Mash
Swampert(Torrent) - Relaxed w/ Leftovers
248 HP / 216 Def / 44 SpD
Stealth Rock
Earthquake
Ice Beam
Surf
Tyranitar(Sand Stream) - Jolly w/ Babiri/Lum Berry/Life Orb
4 HP / 252 Atk / 252 Spe
Dragon Dance
Stone Edge
Crunch
Fire Punch
Starmie(Natural Cure) - Timid w/ Life Orb
Surf
Thunderbolt
Ice Beam
Recover
Rotom-A(Levitate) - Timid w/ Life Orb
252 SpA / 4 SpD / 252 Spe
Substitute
Pain Split
Thunderbolt
Shadow Ball