Latias (F) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Draco Meteor  
- Dragon Pulse  
- Surf  
- Trick  

Metagross @ Iron Ball  
Ability: Clear Body  
EVs: 252 HP / 236 Atk / 20 Spe  
Adamant Nature  
- Trick  
- Earthquake  
- Meteor Mash  
- Explosion  

Mamoswine @ Leftovers  
Ability: Oblivious  
EVs: 252 Atk / 16 SpD / 240 Spe  
Jolly Nature  
- Earthquake  
- Ice Shard  
- Ice Fang  
- Stealth Rock  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Waterfall  
- Return  
- Taunt  

Rotom-Heat @ Choice Scarf  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Thunderbolt  
- Overheat  
- Shadow Ball  
- Trick  

Scizor @ Choice Band  
Ability: Technician  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- U-turn  
- Bullet Punch  
- Superpower  
- Pursuit