Mew @ Groundium Z  
Ability: Synchronize  
EVs: 252 HP / 180 Def / 76 Spe  
Impish Nature  
- Will-O-Wisp  
- Roost  
- Earthquake  
- Stealth Rock  

Altaria @ Altarianite  
Ability: Natural Cure  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Heal Bell  
- Hyper Voice  
- Roost  

Buzzwole @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 144 Def / 112 Spe  
Impish Nature  
- Drain Punch  
- Ice Punch  
- Bulk Up  
- Roost  

Muk-Alola @ Figy Berry  
Ability: Gluttony  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Recycle  
- Pursuit  
- Knock Off  
- Rock Slide  

Zapdos @ Electrium Z  
Ability: Pressure  
EVs: 248 HP / 124 Def / 136 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Roost  
- Volt Switch  
- Heat Wave  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Scald  
- Earthquake  
- Recover  
- Clear Smog