Impr Trans (Eternatus-Eternamax) @ Mental Herb  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 240 SpD / 252 Spe  
Careful Nature  
IVs: 30 Atk  
- Anchor Shot  
- Transform  
- Imprison  
- Recover  

Trapper (Eternatus-Eternamax) @ Mental Herb  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 240 SpD / 252 Spe  
Careful Nature  
- Recover  
- Anchor Shot  
- Nature's Madness  
- Taunt  

Soak (Eternatus-Eternamax) @ Mental Herb  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 240 SpD / 252 Spe  
Careful Nature  
- Anchor Shot  
- Toxic  
- Soak  
- Rest  

PP or HP (Eternatus-Eternamax) @ Mental Herb  
Ability: Neutralizing Gas  
EVs: 252 HP / 252 Atk / 252 Def / 240 SpD / 252 Spe  
Careful Nature  
IVs: 0 Atk  
- Spite  
- Recover  
- Block  
- Whirlwind