Rayquaza @ Assault Vest  
Ability: Air Lock  
Level: 50  
EVs: 116 HP / 44 Atk / 44 Def / 52 SpD / 252 Spe  
Hasty Nature  
- Dragon Ascent  
- Extreme Speed  
- Draco Meteor  
- Overheat  

Xerneas @ Power Herb  
Ability: Fairy Aura  
Level: 50  
EVs: 4 HP / 116 Def / 188 SpA / 4 SpD / 196 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Dazzling Gleam  
- Geomancy  
- Protect  

Gyarados @ Gyaradosite  
Ability: Intimidate  
Level: 50  
EVs: 28 HP / 252 Atk / 228 Spe  
Jolly Nature  
- Waterfall  
- Crunch  
- Dragon Dance  
- Protect  

Raichu @ Focus Sash  
Ability: Lightning Rod  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Volt Tackle  
- Encore  
- Helping Hand  
- Fake Out  

Amoonguss @ Lum Berry  
Ability: Regenerator  
Level: 50  
EVs: 252 HP / 172 Def / 84 SpD  
Sassy Nature  
IVs: 0 Atk  
- Clear Smog  
- Rage Powder  
- Spore  
- Protect  

Talonflame @ Life Orb  
Ability: Gale Wings  
Level: 50  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Brave Bird  
- Flare Blitz  
- Swords Dance  
- Tailwind