Flutter Mane @ Expert Belt  
Ability: Protosynthesis  
EVs: 12 Def / 244 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Shadow Ball  
- Energy Ball  
- Thunderbolt

Spectrier @ Colbur Berry  
Ability: Grim Neigh  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Draining Kiss  
- Nasty Plot  
- Substitute  

Gholdengo @ Choice Scarf  
Ability: Good as Gold  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Make It Rain  
- Shadow Ball  
- Focus Blast  
- Trick  

Ceruledge @ Focus Sash  
Ability: Weak Armor  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Poltergeist  
- Bitter Blade  
- Shadow Sneak  
- Swords Dance  

Sinistcha @ Leftovers  
Ability: Heatproof  
EVs: 252 HP / 160 Def / 96 Spe  
Bold Nature  
IVs: 0 Atk  
- Matcha Gotcha  
- Shadow Ball  
- Strength Sap  
- Calm Mind  

Froslass (F) @ Focus Sash  
Ability: Cursed Body  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Destiny Bond  
- Spikes  
- Taunt  
- Thunder Wave