Thundurus-Therian (M) @ Magnet  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk / 30 Def  
- Nasty Plot  
- Agility  
- Thunderbolt  
- Hidden Power [Ice]  

Serperior @ Light Clay  
Ability: Contrary  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Light Screen  
- Reflect  
- Leaf Storm  
- Taunt  

Latias (F) @ Colbur Berry  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Healing Wish  
- Defog  
- Psychic  
- Thunder Wave  

Excadrill @ Air Balloon  
Ability: Sand Rush  
EVs: 248 HP / 8 Atk / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Rapid Spin  
- Earthquake  
- Iron Head  

Volcarona @ Lum Berry  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Flamethrower  
- Bug Buzz  
- Giga Drain  

Gyarados @ Gyaradosite  
Ability: Intimidate  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Taunt  
- Waterfall  
- Earthquake