Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 88 HP / 236 Atk / 8 Def / 8 SpD / 168 Spe  
Jolly Nature  
- Waterfall  
- Substitute  
- Dragon Dance  
- Thunder Wave  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 232 HP / 128 Atk / 148 Spe  
Jolly Nature  
- Iron Head  
- Body Slam  
- Fire Punch  
- Stealth Rock  

Swampert @ Choice Scarf  
Ability: Torrent  
EVs: 28 HP / 252 Atk / 228 Spe  
Jolly Nature  
IVs: 30 Atk / 30 SpA  
- Waterfall  
- Earthquake  
- Stone Edge  
- Ice Punch  

Latias (F) @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 160 Def / 96 Spe  
Bold Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Thunder Wave  
- Reflect  
- Recover  

Machamp @ Leftovers  
Ability: No Guard  
EVs: 116 HP / 252 Atk / 140 Spe  
Adamant Nature  
- Substitute  
- Dynamic Punch  
- Payback  
- Ice Punch  

Magneton @ Choice Scarf  
Ability: Magnet Pull  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Thunderbolt  
- Hidden Power [Ice]  
- Thunder Wave  
- Explosion