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

Klefki @ Light Clay  
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Thunder Wave  
- Light Screen  
- Reflect  

Tapu Bulu @ Leftovers  
Ability: Grassy Surge  
EVs: 188 HP / 252 Atk / 68 Spe  
Adamant Nature  
- Swords Dance  
- Substitute  
- Horn Leech  
- Close Combat  

Tapu Koko @ Expert Belt  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Grass Knot  
- Hidden Power [Ice]  
- Roost  

Azumarill @ Normalium Z  
Ability: Huge Power  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Belly Drum  
- Knock Off  
- Play Rough  
- Aqua Jet  

Clefable (F) @ Life Orb  
Ability: Magic Guard  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Flamethrower  
- Moonblast  
- Soft-Boiled  
- Calm Mind