Blissey @ Sablenite  
Ability: Healer  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Psywave  
- Toxic  
- Soft-Boiled  

Buzzwole @ Banettite  
Ability: Beast Boost  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Bulk Up  
- Drain Punch  
- Roost  
- Ice Punch  

Lunala @ Leftovers  
Ability: Shadow Shield  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Ice Beam  
- Will-O-Wisp  
- Roost  

Arceus-Rock @ Stone Plate  
Ability: Multitype  
EVs: 252 HP / 144 Def / 112 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Will-O-Wisp  
- Recover  
- Defog  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
IVs: 0 Atk  
- Transform  

Magearna @ Pinsirite  
Ability: Soul-Heart  
Happiness: 0  
EVs: 28 HP / 252 Atk / 228 Spe  
Adamant Nature  
- Shift Gear  
- Frustration  
- Pain Split  
- Heart Swap