Mewtwo @ Lum Berry  
Ability: Pressure  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
- Thunder  
- Ice Beam  
- Self-Destruct  
- Fire Blast  

Latios (M) @ Soul Dew  
Ability: Levitate  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Recover  
- Refresh  
- Thunder  
- Ice Beam  

Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Ice Beam  
- Calm Mind  
- Thunder Wave  

Snorlax @ Leftovers  
Ability: Thick Fat  
EVs: 76 HP / 96 Atk / 84 Def / 252 SpD  
Adamant Nature  
- Body Slam  
- Self-Destruct  
- Curse  
- Rest  

Forretress @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Spikes  
- Rapid Spin  
- Explosion  
- Earthquake  

Metagross @ Choice Band  
Ability: Clear Body  
EVs: 240 HP / 240 Atk / 28 Spe  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Pursuit  
- Explosion