Mawile-Mega @ Mawilite  
Ability: Intimidate  
EVs: 40 HP / 252 Atk / 216 Spe  
Adamant Nature  
- Play Rough  
- Sucker Punch  
- Knock Off  
- Swords Dance  

Reuniclus @ Psychium Z  
Ability: Magic Guard  
EVs: 248 HP / 216 Def / 44 Spe  
Bold Nature  
IVs: 0 Atk  
- Psyshock  
- Calm Mind  
- Flash Cannon  
- Recover  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Recover  
- Toxic  
- Haze  

Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 80 Def / 176 SpD  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Whirlwind  
- Slack Off  

Zapdos @ Leftovers  
Ability: Pressure  
EVs: 248 HP / 240 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Discharge  
- Heat Wave  
- Defog  
- Roost  

Greninja @ Choice Scarf  
Ability: Protean  
EVs: 176 Atk / 80 SpA / 252 Spe  
Naive Nature  
- Spikes  
- Ice Beam  
- U-turn  
- Rock Slide