Mantine @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Haze  
- Scald  
- Roost  

Blissey @ Leftovers  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Seismic Toss  
- Heal Bell  
- Soft-Boiled  
- Wish  

Salazzle @ Black Sludge  
Ability: Corrosion  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic  
- Protect  
- Flamethrower  
- Substitute  

Steelix-Mega @ Steelixite  
Ability: Sturdy  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Stealth Rock  
- Gyro Ball  
- Earthquake  
- Toxic  

Reuniclus @ Buginium Z  
Ability: Magic Guard  
Shiny: Yes  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Signal Beam  
- Acid Armor  
- Recover  

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