Metagross-Mega @ Metagrossite  
Ability: Clear Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ice Punch  
- Bullet Punch  
- Pursuit  
- Zen Headbutt  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 224 Def / 32 SpD  
Careful Nature  
- Knock Off  
- Thunder Wave  
- Soft-Boiled  
- Stealth Rock  

Magnezone @ Choice Scarf  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Thunderbolt  
- Volt Switch  
- Hidden Power [Fire]  
- Flash Cannon  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 248 HP / 168 Def / 92 Spe  
Impish Nature  
- Stealth Rock  
- Dragon Tail  
- Toxic  
- Earthquake  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 40 HP / 220 Atk / 248 Spe  
Jolly Nature  
- Waterfall  
- Substitute  
- Bounce  
- Dragon Dance  

Latias (F) @ Colbur Berry  
Ability: Levitate  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Healing Wish  
- Defog  
- Thunder Wave  
- Ice Beam