Camerupt-Mega @ Cameruptite  
Ability: Solid Rock  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Earth Power  
- Heat Wave  
- Substitute  
- Protect  

Genesect @ Choice Band  
Ability: Download  
Shiny: Yes  
EVs: 4 HP / 252 Atk / 252 Spe  
Hasty Nature  
- U-turn  
- Iron Head  
- Extreme Speed  
- Blaze Kick  

Diancie @ Weakness Policy  
Ability: Clear Body  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Diamond Storm  
- Moonblast  
- Trick Room  
- Protect  

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
EVs: 240 HP / 136 Def / 132 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Rage Powder  
- Spore  
- Grass Knot  
- Foul Play  

Hariyama @ Flame Orb  
Ability: Guts  
EVs: 96 Atk / 204 Def / 208 SpD  
Brave Nature  
IVs: 0 Spe  
- Fake Out  
- Close Combat  
- Knock Off  
- Ice Punch  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 148 Def / 16 SpA / 92 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Thunderbolt  
- Ice Beam  
- Trick Room  
- Recover