Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 HP / 252 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Diamond Storm  
- Earth Power  
- Stealth Rock  

Doublade @ Ghostium Z  
Ability: No Guard  
EVs: 12 HP / 252 Atk / 244 Spe  
Adamant Nature  
- Shadow Claw  
- Sacred Sword  
- Shadow Sneak  
- Swords Dance  

Heatran @ Air Balloon  
Ability: Flash Fire  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Tapu Bulu @ Eject Button  
Ability: Grassy Surge  
EVs: 248 HP / 32 Def / 204 SpD / 24 Spe  
Careful Nature  
- Horn Leech  
- Superpower  
- Swords Dance  
- Taunt  

Hawlucha @ Grassy Seed  
Ability: Unburden  
EVs: 96 HP / 252 Atk / 36 SpD / 124 Spe  
Adamant Nature  
- Acrobatics  
- Swords Dance  
- High Jump Kick  
- Substitute  

Breloom @ Life Orb  
Ability: Technician  
EVs: 232 Atk / 24 SpD / 252 Spe  
Jolly Nature  
- Bullet Seed  
- Focus Punch  
- Mach Punch  
- Spore