Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Earth Power  
- Dazzling Gleam  
- Rock Polish  
- Diamond Storm  

Volcarona @ Firium Z  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Fire Blast  
- Bug Buzz  
- Psychic  

Tapu Lele @ Choice Specs  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Psyshock  
- Hidden Power [Fire]  

Hawlucha @ Psychic Seed  
Ability: Unburden  
EVs: 104 HP / 252 Atk / 152 Spe  
Adamant Nature  
- Swords Dance  
- Acrobatics  
- High Jump Kick  
- Stone Edge  

Zapdos @ Leftovers  
Ability: Pressure  
EVs: 248 HP / 240 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Discharge  
- Roost  
- Heat Wave  
- Defog  

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