Gastrodon-East @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Earthquake  
- Toxic  
- Recover  
- Scald  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 72 SpD / 56 Spe  
Bold Nature  
- Will-O-Wisp  
- Defog  
- Knock Off  
- Soft-Boiled  

Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Solar Beam  
- Roost  
- Focus Blast  

Zygarde @ Choice Band  
Ability: Aura Break  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Thousand Arrows  
- Extreme Speed  
- Outrage  
- Toxic  

Clefable @ Leftovers  
Ability: Unaware  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Wish  
- Protect  
- Heal Bell  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 248 HP / 204 SpD / 56 Spe  
Careful Nature  
- Stealth Rock  
- Iron Head  
- U-turn  
- Healing Wish