Diancie-Mega @ Diancite  
Ability: Clear Body  
Tera Type: Rock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Mystical Fire  
- Diamond Storm  
- Moonblast  
- Earth Power  

Klefki @ Light Clay  
Ability: Prankster  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Reflect  
- Foul Play  
- Defog  
- Light Screen  

Iron Valiant @ Psychium Z  
Ability: Quark Drive  
Tera Type: Fairy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Throat Chop  
- Zen Headbutt  
- Close Combat  

Tapu Koko @ Shuca Berry  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Calm Mind  
- Thunderbolt  
- Hidden Power [Ice]  

Azumarill @ Power Herb  
Ability: Huge Power  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Aqua Jet  
- Belly Drum  
- Bounce  
- Bulldoze  

Tapu Bulu @ Life Orb  
Ability: Grassy Surge  
Tera Type: Grass  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Horn Leech  
- Close Combat  
- High Horsepower