Dragonite @ Leftovers  
Ability: Multiscale  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Outrage  
- Ice Punch  
- Superpower  

Cresselia (F) @ Rocky Helmet  
Ability: Levitate  
EVs: 244 HP / 96 Def / 40 SpA / 108 SpD / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Psychic  
- Trick Room  
- Lunar Dance  
- Thunder Wave  

Heracross-Mega @ Heracronite  
Ability: Guts  
EVs: 232 HP / 16 Atk / 20 Def / 216 SpD / 24 Spe  
Careful Nature  
- Close Combat  
- Rock Blast  
- Pin Missile  
- Swords Dance  

Excadrill @ Shuca Berry  
Ability: Mold Breaker  
EVs: 128 HP / 204 Def / 24 SpD / 152 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Iron Head  
- Rapid Spin  

Crawdaunt @ Lum Berry  
Ability: Adaptability  
EVs: 140 HP / 156 Atk / 4 Def / 24 SpD / 184 Spe  
Adamant Nature  
- Swords Dance  
- Crabhammer  
- Knock Off  
- Aqua Jet  

Thundurus (M) @ Magnet  
Ability: Prankster  
EVs: 64 HP / 4 Def / 100 SpA / 88 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Thunderbolt  
- Thunder Wave  
- Hidden Power [Ice]