Boss's Team

Zapdos (Pressure): Leftovers
Timid: 252 speed ev's 252 special attack ev's 4 hp ev's
Moves: Thunderbolt, Heat Wave, HP Ice, Roost


Swampert (Torrent): Leftovers
Relaxed: 240 hp ev's 216 defense ev's 52 speed ev's
Moves: Stealth Rock, Ice Punch, Earthquake, Roar


Volcarona (Flame Body): Life Orb
Modest: 252 speed ev's 252 special attack ev's 4 hp ev's
Moves: Fiery Dance, Quiver Dance, HP Ice, Bug Buzz



Smeargle (Own Tempo) Focus Sash
Jolly: 252 speed ev's 252 hp ev's 4 defense ev's
Moves: Shell Smash, Baton Pass, Spore, Substitute


Metagross (Clear Body): Leftovers
Adamant: 252 attack ev's 252 hp ev's 4 speed ev's
Moves: Metor Mash, Zen Headbut, Bullet Punch, Earthquake


Latios (Levitate): Choice Specs
Timid: 252 speed ev's 252 special attack 4 hp ev's
Moves: Surf, Draco Meteor, Psychic, HP Fire

Strategy
Overview: The main purpose of this team is to set up a sweep for either Zapdos, or Volcarona using Smeargle the choice of the sweep being situational depending on the openents team.
Plan: Start with Swampert and set up stealth rocks to slowly phaze the opponents team. He can use Roar to slowly allocate damge as leftovers heals him or alternativley use earthquake and ice punch respectivley for predicted KOs. When someone like grassknot Landrous shows up switch out to someone like Latios who can take that hit and threaten with surf. Keep out Latios and predicting the pokemon they switch to (or don't switch to) use the appropriate. Depending on the move you used and the pokemon they switch either stay out and keep punching holes into the opponents team or switch out to a more suitable pokemon most likely Metagross to sponge an Ice move or Volcarona for a Dark one. Keep switching and predicting until the treats to your sweep are gone and then send in Zapdos who makes good use of Swampert as a check to his main threats chocking them out and predicting the openent for a KO. When these threats are gone Smeargle then sets up his signature Smash and Pass to allow for Volcorona or Zapdos to finish off the oppenents team with a clean sweep.