Mewtwo @ Lum Berry  
Ability: Pressure  
EVs: 4 Atk / 252 SpA / 252 Spe  
Rash Nature  
- Calm Mind  
- Ice Beam  
- Thunderbolt  
- Self-Destruct  

Kyogre @ Lum Berry  
Ability: Drizzle  
EVs: 252 HP / 252 SpA / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Surf  
- Ice Beam  
- Thunder  
- Calm Mind  

Latios (M) @ Soul Dew  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Dragon Claw  
- Thunder  
- Recover  
- Ice Beam  

Forretress @ Leftovers  
Ability: Sturdy  
EVs: 244 HP / 16 Def / 248 SpD  
Impish Nature  
- Spikes  
- Rapid Spin  
- Explosion  
- Toxic  

Metagross @ Choice Band  
Ability: Clear Body  
EVs: 252 HP / 244 Atk / 8 SpD / 4 Spe  
Adamant Nature  
- Meteor Mash  
- Explosion  
- Pursuit  
- Earthquake  

Aerodactyl @ Choice Band  
Ability: Natural Cure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ancient Power  
- Drill Peck  
- Earthquake  
- Toxic