Nihilego @ Power Herb  
Ability: Beast Boost  
Level: 50  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Meteor Beam  
- Sludge Bomb  
- Trick Room  
- Protect  

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

Tapu Koko @ Magnet  
Ability: Electric Surge  
Level: 50  
Shiny: Yes  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Volt Switch  
- Protect  
- Thunderbolt  
- Dazzling Gleam  

Thundurus @ Life Orb  
Ability: Defiant  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Wild Charge  
- Superpower  
- Fly  
- Protect  

Landorus-Therian @ Assault Vest  
Ability: Intimidate  
Level: 50  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Fly  
- Rock Slide  
- Earthquake  
- U-turn  

Whimsicott @ Focus Sash  
Ability: Prankster  
Level: 50  
Shiny: Yes  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tailwind  
- Moonblast  
- Taunt  
- Fake Tears