Politoed (M) @ Eject Button  
Ability: Drizzle  
EVs: 252 HP / 160 Def / 96 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Helping Hand  
- Encore  

Kingdra @ Life Orb  
Ability: Swift Swim  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Muddy Water  
- Draco Meteor  
- Hydro Pump  
- Protect  

Thundurus-Therian (M) @ Flying Gem  
Ability: Volt Absorb  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 30 HP / 2 Atk / 30 Def / 30 SpA / 30 SpD  
- Thunder  
- Hidden Power [Flying]  
- Protect  
- Substitute  

Shaymin-Sky @ Leftovers  
Ability: Serene Grace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Seed Flare  
- Air Slash  
- Substitute  
- Protect  

Scrafty @ Sitrus Berry  
Ability: Intimidate  
EVs: 252 HP / 176 Atk / 80 SpD  
Careful Nature  
- Fake Out  
- Low Kick  
- Crunch  
- Super Fang  

Metagross @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Meteor Mash  
- Zen Headbutt  
- Substitute  
- Protect