Whimsicott @ Focus Sash  
Ability: Prankster  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tailwind  
- Moonblast  
- U-turn  
- Helping Hand  

Zygarde @ Choice Band  
Ability: Aura Break  
EVs: 144 HP / 252 Atk / 112 Spe  
Adamant Nature  
- Thousand Arrows  
- Extreme Speed  
- Superpower  
- Dragon Tail  

Tapu Lele @ Sitrus Berry  
Ability: Psychic Surge  
EVs: 252 HP / 104 SpA / 152 Spe  
Timid Nature  
IVs: 0 Atk  
- Psyshock  
- Moonblast  
- Taunt  
- Protect  

Necrozma @ Weakness Policy  
Ability: Prism Armor  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Expanding Force  
- Trick Room  
- Earth Power  
- Protect  

Pheromosa @ Life Orb  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Close Combat  
- U-turn  
- Ice Beam  
- Poison Jab  

Heatran @ Charcoal  
Ability: Flash Fire  
EVs: 248 HP / 4 Def / 124 SpA / 4 SpD / 128 Spe  
Modest Nature  
IVs: 0 Atk  
- Eruption  
- Fire Blast  
- Earth Power  
- Protect