Latias (F) @ Colbur Berry  
Ability: Levitate  
Level: 50  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 10 Atk  
- Tailwind  
- Mystical Fire  
- Ally Switch  
- Bulldoze  

Metagross @ Weakness Policy  
Ability: Clear Body  
Level: 50  
EVs: 244 Atk / 12 SpD / 252 Spe  
Jolly Nature  
IVs: 26 SpA  
- Iron Head  
- Ice Punch  
- Earthquake  
- Protect  

Regieleki @ Magnet  
Ability: Transistor  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 14 Atk  
- Thunderbolt  
- Electroweb  
- Thunder Wave  
- Protect  

Urshifu (M) @ Choice Band  
Ability: Unseen Fist  
Level: 50  
Gigantamax: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Wicked Blow  
- Close Combat  
- Poison Jab  
- Sucker Punch  

Whimsicott (F) @ Focus Sash  
Ability: Prankster  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 16 Atk  
- Moonblast  
- Tailwind  
- Charm  
- Fake Tears  

Tapu Fini @ Life Orb  
Ability: Misty Surge  
Level: 50  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 16 Atk  
- Muddy Water  
- Moonblast  
- Ice Beam  
- Protect