Ferrothorn @ Eject Button  
Ability: Iron Barbs  
EVs: 252 HP / 8 Def / 248 SpD  
Careful Nature  
- Stealth Rock  
- Spikes  
- Knock Off  
- Power Whip  

Politoed @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 200 Def / 56 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Protect  
- Encore  

Tentacruel @ Black Sludge  
Ability: Rain Dish  
EVs: 252 HP / 64 SpD / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Scald  
- Protect  
- Rapid Spin  

Keldeo @ Choice Scarf  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 Def  
- Hydro Pump  
- Secret Sword  
- Hidden Power [Ice]  
- Surf  

Thundurus-Therian (M) @ Leftovers  
Ability: Volt Absorb  
EVs: 104 HP / 44 Def / 140 SpA / 4 SpD / 216 Spe  
Modest Nature  
IVs: 30 Spe  
- Thunder  
- Hidden Power [Ice]  
- Focus Blast  
- Protect  

Weavile @ Choice Band  
Ability: Pressure  
EVs: 240 Atk / 52 SpD / 216 Spe  
Jolly Nature  
- Ice Shard  
- Beat Up  
- Low Kick  
- Pursuit