Ditto @ Choice Scarf  
Ability: Imposter  
Tera Type: Steel  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Transform  

Cresselia @ Leftovers  
Ability: Levitate  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Moonlight  
- Stored Power  
- Moonblast  

Sableye-Mega @ Sablenite  
Ability: Prankster  
Tera Type: Dark  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Will-O-Wisp  
- Knock Off  
- Protect  
- Recover  

Chansey @ Eviolite  
Ability: Natural Cure  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Soft-Boiled  
- Seismic Toss  
- Toxic  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
Tera Type: Dragon  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Roost  
- Iron Defense  
- Body Press  

Gastrodon (Gastrodon-East) @ Leftovers  
Ability: Storm Drain  
Tera Type: Ghost  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Spikes  
- Scald  
- Toxic  
- Recover