Serperior @ Leftovers  
Ability: Contrary  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spore  
- Leaf Storm  
- Substitute  
- Leech Seed  

Aerodactyl @ Choice Band  
Ability: Rock Head  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Head Smash  
- Brave Bird  
- Pursuit  
- Aqua Tail  

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

Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Earthquake  
- Stealth Rock  
- Slack Off  
- Whirlwind  

Latias (F) @ Safety Goggles  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Defog  
- Recover  
- Hidden Power [Fire]  
- Spacial Rend  

Lopunny-Mega @ Lopunnite  
Ability: Scrappy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ice Punch  
- Fake Out  
- Extreme Speed  
- High Jump Kick