Gothitelle (F) @ Sitrus Berry  
Ability: Frisk  
Level: 50
EVs: 252 HP / 156 Def / 20 SpA / 12 SpD / 68 Spe  
Calm Nature  
- Psychic  
- Thunder Wave  
- Safeguard  
- Protect  

Thundurus @ Charti Berry  
Ability: Prankster  
Level: 50
EVs: 244 HP / 156 Def / 8 SpA / 80 SpD / 16 Spe  
Bold Nature  
IVs: 2 Atk / 30 SpA / 30 SpD / 30 Spe  
- Thunderbolt  
- Hidden Power [Flying]  
- Thunder Wave  
- Substitute  

Terrakion @ Choice Scarf  
Ability: Justified  
Level: 50
EVs: 20 HP / 212 Atk / 12 Def / 12 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Rock Slide  
- Sacred Sword  
- Earthquake  

Hydreigon (F) @ Chople Berry  
Ability: Levitate  
Level: 50
EVs: 244 HP / 4 Def / 132 SpA / 12 SpD / 116 Spe  
Modest Nature  
- Dragon Pulse  
- Dark Pulse  
- Substitute  
- Protect  

Escavalier (F) @ Occa Berry  
Ability: Swarm  
Level: 50
EVs: 252 HP / 212 Atk / 4 Def / 4 SpD / 36 Spe  
Adamant Nature  
- Megahorn  
- Iron Head  
- Substitute  
- Protect  

Conkeldurr (F) @ Leftovers  
Ability: Guts  
Level: 50
EVs: 252 HP / 12 Atk / 20 Def / 164 SpD / 60 Spe  
Adamant Nature  
- Drain Punch  
- Rock Slide  
- Mach Punch  
- Detect