Togekiss @ Sitrus Berry  
Ability: Serene Grace  
EVs: 252 HP / 164 Def / 92 Spe  
Modest Nature  
IVs: 0 Atk  
- Air Slash  
- Thunder Wave  
- Roost  
- Nasty Plot  

Aggron @ Choice Band  
Ability: Rock Head  
EVs: 160 Atk / 68 Def / 252 Spe  
Adamant Nature  
- Head Smash  
- Earthquake  
- Ice Punch  
- Fire Punch  

Mamoswine @ Choice Scarf  
Ability: Oblivious  
EVs: 36 HP / 252 Atk / 220 Spe  
Adamant Nature  
- Icicle Spear  
- Stone Edge  
- Earthquake  
- Superpower