Ferrothorn @ Rocky Helmet  
Ability: Flash Fire  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Stealth Rock  
- Spikes  
- Gyro Ball  
- Rapid Spin  

Swampert @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Scald  
- Defog  
- Roost  
- U-turn  

Keldeo @ Choice Specs  
Ability: Swift Swim  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Hydro Pump  
- Focus Blast  
- Psyshock  
- Flip Turn  

Urshifu (Urshifu-Rapid-Strike) @ Choice Band  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Liquidation  
- Flip Turn  
- Close Combat  
- Drill Run  

Thundurus-Therian @ Heavy-Duty Boots  
Ability: Synchronize  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Hurricane  
- Aura Sphere  
- Nasty Plot  

Genesect @ Choice Scarf  
Ability: Serene Grace  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- U-turn  
- Thunder Punch  
- Trick