Dragapult @ Diancite  
Ability: Infiltrator  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naughty Nature  
- Dragon Darts  
- Dragon Dance  
- Spectral Thief  
- Moongeist Beam  

Mamoswine @ Lucarionite  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Rock Blast  
- Earthquake  
- Ice Shard  
- Endeavor  

Arcanine @ Altarianite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Extreme Speed  
- V-create  
- Morning Sun  
- Teleport  

Mew @ Manectite  
Ability: Synchronize  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Stealth Rock  
- Soft-Boiled  
- Scald  
- Volt Switch  

Corviknight @ Sablenite  
Ability: Mirror Armor  
EVs: 248 HP / 8 Def / 252 SpD  
Impish Nature  
- Defog  
- Roost  
- King's Shield  
- U-turn  

Necrozma-Dawn-Wings @ Choice Specs  
Ability: Prism Armor  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Psystrike  
- Trick  
- Moonlight