Heatran @ Air Balloon  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Eruption  
- Earth Power  
- Heat Wave  
- Protect  

Regieleki @ Magnet  
Ability: Transistor  
EVs: 152 Def / 252 SpA / 104 Spe  
Timid Nature  
IVs: 0 Atk  
- Electroweb  
- Thunderbolt  
- Hyper Beam  
- Protect  

Zygarde @ Choice Band  
Ability: Aura Break  
EVs: 176 Atk / 80 SpD / 252 Spe  
Jolly Nature  
- Thousand Arrows  
- Breaking Swipe  
- Extreme Speed  
- Rock Slide  

Blastoise @ Sitrus Berry  
Ability: Torrent  
EVs: 248 HP / 144 Def / 116 SpD  
Bold Nature  
- Fake Out  
- Follow Me  
- Hydro Pump  
- Icy Wind