Alomomola @ Leftovers  
Ability: Regenerator  
EVs: 12 HP / 252 Def / 244 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Wish  
- Protect  
- Toxic  

Swampert-Mega @ Swampertite  
Ability: Damp  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Stealth Rock  
- Scald  
- Earthquake  
- Roar  

Mantine @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 164 SpD / 96 Spe  
Calm Nature  
IVs: 0 Atk  
- Defog  
- Roost  
- Air Slash  
- Haze  

Corsteela @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Scald  
- Toxic  
- Recover  
- Flash Cannon  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Scald  
- Recover  
- Haze  

Suicune @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 40 Def / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Calm Mind  
- Scald  
- Protect