Crobat @ Black Sludge  
Ability: Infiltrator  
EVs: 248 HP / 48 Def / 212 Spe  
Jolly Nature  
- Brave Bird  
- U-turn  
- Toxic  
- Roost  

Empoleon @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
- Scald  
- Roar  
- Stealth Rock  
- Defog  

Swampert-Mega @ Swampertite  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Rain Dance  
- Waterfall  
- Earthquake  
- Ice Punch  

Mienshao @ Choice Scarf  
Ability: Reckless  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- High Jump Kick  
- U-turn  
- Knock Off  
- Stone Edge  

Roserade @ Black Sludge  
Ability: Natural Cure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 29 HP / 0 Atk  
- Spikes  
- Sludge Bomb  
- Giga Drain  
- Sleep Powder  

Porygon2 @ Eviolite  
Ability: Trace  
EVs: 252 HP / 120 Def / 136 SpD  
Calm Nature  
- Recover  
- Tri Attack  
- Ice Beam  
- Thunder Wave