Politoed @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Scald  
- Protect  
- Refresh  
- Encore  

Keldeo @ Dark Gem  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 3 Atk  
- Calm Mind  
- Hydro Pump  
- Secret Sword  
- Hidden Power [Dark]  

Thundurus-Therian @ Leftovers  
Ability: Volt Absorb  
EVs: 104 HP / 144 Def / 48 SpA / 4 SpD / 208 Spe  
Modest Nature  
- Substitute  
- Thunder  
- Hidden Power [Ice]  
- Focus Blast  

Ferrothorn @ Rawst Berry  
Ability: Iron Barbs  
EVs: 252 HP / 48 Def / 208 SpD  
Careful Nature  
- Spikes  
- Knock Off  
- Power Whip  
- Stealth Rock  

Tentacruel @ Black Sludge  
Ability: Rain Dish  
EVs: 252 HP / 72 SpD / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Rapid Spin  
- Sludge Bomb  
- Protect  

Mamoswine @ Choice Scarf  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Icicle Spear  
- Superpower  
- Icicle Crash