Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 4 HP / 4 Def / 244 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Dazzling Gleam  
- Protect  

Incineroar @ Safety Goggles  
Ability: Intimidate  
EVs: 212 HP / 204 SpD / 92 Spe  
Careful Nature  
- Fake Out  
- Flare Blitz  
- Taunt  
- Parting Shot  

Volcarona @ Sitrus Berry  
Ability: Flame Body  
EVs: 196 HP / 236 Def / 4 SpA / 4 SpD / 68 Spe  
Bold Nature  
IVs: 0 Atk  
- Overheat  
- Struggle Bug  
- Rage Powder  
- Protect  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
EVs: 188 HP / 140 Atk / 12 Def / 108 SpD / 60 Spe  
Adamant Nature  
- Fake Out  
- Grassy Glide  
- Wood Hammer  
- U-turn  

Urshifu-Rapid-Strike @ Mystic Water  
Ability: Unseen Fist  
EVs: 140 HP / 236 SpD / 132 Spe  
Adamant Nature  
- Surging Strikes  
- Close Combat  
- Aqua Jet  
- Detect  

Regieleki @ Focus Sash  
Ability: Transistor  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Electroweb  
- Volt Switch  
- Protect