Gyarados @ Wacan Berry  
Ability: Intimidate  
EVs: 8 HP / 232 Atk / 16 SpD / 252 Spe  
Adamant Nature  
- Waterfall  
- Outrage  
- Stone Edge  
- Dragon Dance  

Metagross @ Leftovers  
Ability: Clear Body  
EVs: 248 HP / 180 Atk / 20 Def / 60 Spe  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Explosion  
- Stealth Rock  

Don Flex (Snorlax) @ Lum Berry  
Ability: Thick Fat  
EVs: 104 HP / 252 Atk / 52 Def / 100 SpD  
Adamant Nature  
- Body Slam  
- Crunch  
- Self-Destruct  
- Curse  

Magnezone @ Custap Berry  
Ability: Magnet Pull  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Thunderbolt  
- Hidden Power [Fire]  
- Magnet Rise  
- Endure  

E-Killer (Linoone) @ Salac Berry  
Ability: Gluttony  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- Shadow Claw  
- Giga Impact  
- Belly Drum  

Latias (F) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Surf  
- Trick  
- Healing Wish