Nihilego @ Power Herb  
Ability: Beast Boost  
Level: 50  
EVs: 4 HP / 20 Def / 228 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Meteor Beam  
- Sludge Bomb  
- Trick Room  
- Protect  

Thundurus (M) @ Life Orb  
Ability: Prankster  
Level: 50  
EVs: 36 HP / 220 Atk / 252 Spe  
Jolly Nature  
- Wild Charge  
- Fly  
- Superpower  
- Protect  

Clefairy @ Eviolite  
Ability: Friend Guard  
Level: 50  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Follow Me  
- Protect  
- Helping Hand  

Rotom-Heat @ Sitrus Berry  
Ability: Levitate  
Level: 50  
EVs: 204 HP / 196 SpA / 108 Spe  
Modest Nature  
IVs: 0 Atk  
- Protect  
- Overheat  
- Thunderbolt  
- Nasty Plot  

Kartana @ Assault Vest  
Ability: Beast Boost  
Level: 50  
EVs: 12 HP / 52 Atk / 4 Def / 228 SpD / 212 Spe  
Jolly Nature  
- Leaf Blade  
- Smart Strike  
- Aerial Ace  
- Sacred Sword  

Urshifu @ Choice Band  
Ability: Unseen Fist  
Level: 50  
EVs: 44 HP / 236 Atk / 228 Spe  
Adamant Nature  
- Wicked Blow  
- Sucker Punch  
- Poison Jab  
- Close Combat