Politoed @ Choice Scarf  
Ability: Drizzle  
EVs: 4 HP / 252 Def / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA  
- Hydro Pump  
- Ice Beam  
- Hidden Power [Grass]  
- Surf  

Thundurus-Therian @ Ice Gem  
Ability: Volt Absorb  
EVs: 128 HP / 28 Def / 252 SpA / 100 Spe  
Modest Nature  
IVs: 2 Atk / 30 Def  
- Agility  
- 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  

Tornadus (M) @ Leftovers  
Ability: Prankster  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Hurricane  
- Focus Blast  
- U-turn  
- Knock Off  

Alakazam @ Focus Sash  
Ability: Magic Guard  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 Def  
- Psychic  
- Focus Blast  
- Signal Beam  
- Hidden Power [Ice]  

Excadrill @ Leftovers  
Ability: Sand Force  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Iron Head  
- Protect  
- Rapid Spin