Garchomp @ Haban Berry  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Scale Shot  
- Earthquake  
- Swords Dance  
- Poison Jab  

Mew @ Black Sludge  
Ability: Synchronize  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Sludge Bomb  
- Calm Mind  
- Soft-Boiled  

Necrozma @ Rocky Helmet  
Ability: Prism Armor  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Dragon Pulse  
- Moonlight  
- Stealth Rock  
- Knock Off  

Flygon @ Chople Berry  
Ability: Levitate  
EVs: 176 HP / 96 Atk / 236 Spe  
Adamant Nature  
- Dragon Claw  
- Iron Tail  
- Roost  
- Dragon Dance  

Salamence @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 232 SpD / 24 Spe  
Careful Nature  
- Dragon Tail  
- Shadow Claw  
- Roost  
- Defog  

Kommo-o @ Throat Spray  
Ability: Soundproof  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Clanging Scales  
- Flamethrower  
- Clangorous Soul  
- Boomburst