Eternatus-Eternamax @ moldbreaker  
Ability: Sturdy  
EVs: 252 HP / 252 Atk / 240 Def / 252 SpD / 252 Spe  
Impish Nature  
- Stealth Rock  
- Spikes  
- Dragon Tail  
- Taunt  

Regieleki @ comatose  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sleep Talk  
- Roar  

Eternatus-Eternamax @ imposter  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 240 SpD / 252 Spe  
Gentle Nature  
- Accelerock  
- Acrobatics  
- Aeroblast  
- Agility  

Obstagoon @ sturdy  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naughty Nature  
- Shell Smash  
- Spectral Thief  
- Stored Power  
- Power Trip  

Regieleki @ comatose  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sleep Talk  
- Roar  

Regieleki @ comatose  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sleep Talk  
- Roar