Metagross @ Choice Band  
Ability: Clear Body  
EVs: 252 HP / 116 Atk / 140 SpD  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Explosion  
- Rock Slide  

Forretress @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Impish Nature  
- Counter  
- Explosion  
- Rapid Spin  
- Spikes  

Blissey (F) @ Leftovers  
Ability: Natural Cure  
EVs: 252 Def / 252 SpA / 4 SpD  
Modest Nature  
- Thunder  
- Ice Beam  
- Soft-Boiled  
- Calm Mind  

Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
- Surf  
- Ice Beam  
- Calm Mind  
- Substitute  

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

Rayquaza @ Lum Berry  
Ability: Air Lock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Rash Nature  
- Ice Beam  
- Thunderbolt  
- Brick Break  
- Extreme Speed