Genesect @ Flame Plate  
Ability: Wonder Guard  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Shell Smash  
- Flash Cannon  
- Freeze-Dry  
- Judgment  

Volcarona @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk  
- Roost  
- Aromatherapy  
- Volt Switch  
- Defog  

Beedrill-Mega @ Focus Sash  
Ability: Magic Guard  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Gunk Shot  
- Stealth Rock  
- Defog  

Pinsir-Mega @ Focus Sash  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- Dragon Ascent  
- Sacred Fire  
- Thousand Arrows  

Pinsir-Mega @ Sky Plate  
Ability: Aerilate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- Extreme Speed  
- Gastro Acid  
- Toxic Spikes  

Shuckle @ Shed Shell  
Ability: Magic Bounce  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Toxic Spikes  
- Whirlwind  
- Recover  
- U-turn