Jirachi @ Choice Scarf  
Ability: Serene Grace  
EVs: 68 HP / 252 Atk / 188 Spe  
Adamant Nature  
- U-turn  
- Ice Punch  
- Iron Head  
- Body Slam  

Mamoswine @ Choice Band  
Ability: Thick Fat  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Icicle Crash  
- Earthquake  
- Ice Shard  
- Knock Off  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Defog  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Power Whip  
- Body Press  
- Knock Off  
- Protect  

Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Rock Blast  
- Earthquake  
- Thunder Wave  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 176 Def / 84 SpA  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Future Sight  
- Scald  
- Flamethrower  
- Teleport