Chansey @ Eviolite  
Ability: Natural Cure  
EVs: 252 HP / 136 Def / 120 SpD  
Impish Nature  
IVs: 0 Atk  
- Aromatherapy  
- Seismic Toss  
- Soft-Boiled  
- Substitute  

Garchomp @ Leftovers  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Scale Shot  
- Earthquake  
- Swords Dance  
- Rock Slide  

Necrozma @ Power Herb  
Ability: Prism Armor  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
- Stealth Rock  
- Photon Geyser  
- Flash Cannon  
- Meteor Beam  

Rillaboom @ Choice Band  
Ability: Grassy Surge  
EVs: 24 HP / 252 Atk / 4 SpD / 228 Spe  
Jolly Nature  
- Grassy Glide  
- Knock Off  
- Superpower  
- U-turn  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
Shiny: Yes  
EVs: 20 HP / 232 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Thunder  
- Grass Knot  
- Defog  

Hawlucha @ White Herb  
Ability: Unburden  
EVs: 92 HP / 252 Atk / 164 Spe  
Adamant Nature  
- Swords Dance  
- Close Combat  
- Acrobatics  
- Stone Edge