ColorfulChocolade (Zygarde) @ Leftovers  
Ability: Power Construct  
EVs: 76 HP / 204 Atk / 172 Def / 56 Spe  
Adamant Nature  
- Thousand Arrows  
- Rest  
- Thousand Waves  
- Dragon Dance  

Blissey (F) @ Utility Umbrella  
Ability: Natural Cure  
EVs: 8 HP / 248 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Thunder Wave  
- Aromatherapy  
- Confide  
- Soft-Boiled  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 248 HP / 196 SpD / 64 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Toxic Spikes  
- Sludge Bomb  
- Recover  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Knock Off  
- Sucker Punch  
- Defog  
- Roost  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Sunsteel Strike  
- Stealth Rock  
- Knock Off  
- Morning Sun  

Tangrowth @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Sleep Powder  
- Stun Spore  
- Grass Knot  
- Knock Off