Regieleki @ Choice Scarf  
Ability: Shadow Tag  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick  
- Gastro Acid  
- Spore  
- Memento  

Regieleki @ Choice Scarf  
Ability: Shadow Tag  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick  
- Gastro Acid  
- Taunt  
- Memento  

Zacian-Crowned @ Leftovers  
Ability: Shadow Tag  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 30 HP / 0 Atk  
- Baton Pass  
- Substitute  
- Ingrain  
- Taunt  

Zacian-Crowned @ Leftovers  
Ability: Shadow Tag  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Baton Pass  
- Substitute  
- Sing  
- Coil  

Eternatus-Eternamax @ Black Sludge  
Ability: Shadow Tag  
EVs: 252 HP / 240 Def / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Baton Pass  
- Quiver Dance  
- Taunt  
- Stealth Rock  

Regigigas (M) @ Lum Berry  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naive Nature  
- Substitute  
- Sing  
- Stored Power  
- Power Trip