Tapu Bulu @ Life Orb  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Horn Leech  
- High Horsepower  
- Substitute  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Mystical Fire  
- Moonblast  
- Diamond Storm  
- Earth Power  

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

Mimikyu @ Life Orb  
Ability: Disguise  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Play Rough  
- Shadow Claw  
- Shadow Sneak  

Azumarill (M) @ Normalium Z  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 4 Spe  
Adamant Nature  
- Belly Drum  
- Aqua Jet  
- Knock Off  
- Play Rough  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Hidden Power [Ice]  
- Volt Switch  
- Dazzling Gleam