Conkeldurr @ Fighting Gem  
Ability: Guts  
Level: 50  
EVs: 4 HP / 204 Atk / 44 Def / 212 SpD / 44 Spe  
Adamant Nature  
- Drain Punch  
- Rock Slide  
- Mach Punch  
- Detect  

Whimsicott @ Sitrus Berry  
Ability: Prankster  
Level: 50  
EVs: 252 HP / 12 Def / 4 SpA / 20 SpD / 220 Spe  
Timid Nature  
IVs: 0 Atk  
- Encore  
- Charm  
- Light Screen  
- Giga Drain  

Volcarona @ Fire Gem  
Ability: Flame Body  
Level: 50  
EVs: 100 HP / 108 Def / 52 SpA / 4 SpD / 244 Spe  
Modest Nature  
IVs: 0 Atk  
- Bug Buzz  
- Overheat  
- Heat Wave  
- Protect  

Krookodile @ Dark Gem  
Ability: Intimidate  
Level: 50  
EVs: 228 HP / 52 Atk / 60 Def / 4 SpD / 164 Spe  
Adamant Nature  
- Crunch  
- Earthquake  
- Taunt  
- Protect  

Thundurus (M) @ Electric Gem  
Ability: Prankster  
Level: 50  
EVs: 20 HP / 44 Def / 188 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 30 HP / 2 Atk / 30 Def / 30 SpA / 30 SpD  
- Thunderbolt  
- Thunder Wave  
- Substitute  
- Hidden Power [Flying]  

Reuniclus @ Life Orb  
Ability: Magic Guard  
Level: 50  
EVs: 172 HP / 4 Def / 208 SpA / 124 SpD  
Modest Nature  
IVs: 0 Atk  
- Psychic  
- Trick Room  
- Recover  
- Protect