Eternatus-Eternamax @ Black Sludge  
Ability: Neutralizing Gas  
EVs: 252 HP / 4 Atk / 240 Def / 252 SpD / 252 Spe  
Impish Nature  
IVs: 30 HP / 0 Atk  
- Magnet Rise  
- Fissure  
- Spore  
- Switcheroo  

Zacian-Crowned @ Leftovers  
Ability: Shadow Tag  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 30 HP / 0 Atk  
- Substitute  
- Encore  
- Perish Song  
- Gastro Acid  

Landorus-Therian @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
IVs: 30 HP  
- Fissure  
- Spiky Shield  
- Thousand Arrows  
- Spikes  

Zacian-Crowned @ Leftovers  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
IVs: 30 HP  
- Substitute  
- Double Iron Bash  
- Guillotine  
- Taunt  

Eternatus-Eternamax @ Heavy-Duty Boots  
Ability: Comatose  
EVs: 252 HP / 252 Atk / 240 Def / 252 SpD / 252 Spe  
Impish Nature  
IVs: 30 HP  
- Rapid Spin  
- Knock Off  
- Stealth Rock  
- Roost  

Aegislash @ Lum Berry  
Ability: Wonder Guard  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Bold Nature  
IVs: 30 HP / 0 Atk  
- Roost  
- Curse  
- Magic Coat  
- Guillotine