Pyukumuku (F) @ Leftovers  
Ability: Unaware  
Pokeball: friendball  
EVs: 252 HP / 252 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Toxic  
- Spite  
- Rest  
- Recover  

Shedinja @ Heavy-Duty Boots  
Ability: Wonder Guard  
EVs: 252 Atk / 252 Spe  
Adamant Nature  
- X-Scissor  
- Shadow Sneak  
- Toxic  
- Protect  

Umbreon (F) @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 252 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Foul Play  
- Heal Bell  
- Wish  
- Protect  

Quagsire (M) @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 Spe  
Relaxed Nature  
- Scald  
- Earthquake  
- Counter  
- Recover  

Necrozma @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 236 Def / 20 Spe  
Bold Nature  
- Photon Geyser  
- Knock Off  
- Stealth Rock  
- Morning Sun  

Silvaly-Psychic (Silvally-Fairy) @ Fairy Memory  
Ability: RKS System  
EVs: 248 HP / 200 Def / 60 Spe  
Impish Nature  
- Multi-Attack  
- Toxic  
- Defog  
- Parting Shot