Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 136 SpA / 96 SpD / 24 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Hydro Pump  
- Ice Beam  
- Protect  

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

Rayquaza @ Choice Band  
Ability: Air Lock  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
IVs: 30 SpA / 30 SpD / 30 Spe  
- Hidden Power [Flying]  
- Extreme Speed  
- Earthquake  
- Rock Slide  

Snorlax @ Leftovers  
Ability: Immunity  
EVs: 16 HP / 96 Atk / 136 Def / 252 SpD / 8 Spe  
Careful Nature  
- Curse  
- Body Slam  
- Earthquake  
- Self-Destruct  

Metagross @ Leftovers  
Ability: Clear Body  
EVs: 80 HP / 252 Atk / 176 Spe  
Adamant Nature  
- Agility  
- Meteor Mash  
- Pursuit  
- Explosion  

Magneton @ Petaya Berry  
Ability: Magnet Pull  
EVs: 240 HP / 80 Def / 164 SpA / 24 Spe  
Modest Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Thunder  
- Hidden Power [Fire]  
- Thunder Wave  
- Metal Sound