Chocobon't (Zapdos) @ Bright Powder  
Ability: Pressure  
EVs: 252 HP / 76 SpA / 180 Spe  
Modest Nature  
IVs: 2 Atk / 30 Def  
- Thunder Wave  
- Hidden Power [Ice]  
- Detect  
- Thunderbolt  

Bubbles (Kyogre) @ Mystic Water  
Ability: Drizzle  
EVs: 212 HP / 252 SpA / 44 Spe  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Hydro Pump  
- Thunder  
- Protect  

w/ a folding chair (Groudon) @ Leftovers  
Ability: Drought  
EVs: 252 HP / 96 Atk / 160 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Rock Slide  
- Protect  

Angry Calculator (Metagross) @ Silk Scarf  
Ability: Clear Body  
EVs: 252 HP / 140 Atk / 116 Spe  
Adamant Nature  
- Shadow Ball  
- Protect  
- Brick Break  
- Explosion  

Sky Bus (Lugia) @ Choice Band  
Ability: Pressure  
EVs: 52 HP / 252 Atk / 204 Spe  
Adamant Nature  
- Aeroblast  
- Earthquake  
- Shadow Ball  
- Facade  

Giygas (Mewtwo) @ Lum Berry  
Ability: Pressure  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Icy Wind  
- Reflect  
- Light Screen  
- Protect