Xerneas @ Power Herb  
Ability: Fairy Aura  
Level: 50  
EVs: 252 HP / 52 Def / 4 SpA / 4 SpD / 196 Spe  
Modest Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Moonblast  
- Geomancy  
- Protect

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
Level: 50  
EVs: 44 HP / 124 Atk / 76 SpA / 12 SpD / 252 Spe  
Lonely Nature  
- Photon Geyser  
- Sunsteel Strike  
- Earth Power  
- Protect  

Tapu Koko @ Assault Vest  
Ability: Electric Surge  
Level: 50  
EVs: 12 HP / 220 Atk / 4 Def / 124 SpD / 148 Spe  
Jolly Nature  
- Wild Charge  
- Nature's Madness  
- Electroweb  
- Sky Drop  

Salazzle (F) @ Razor Fang
Ability: Corrosion  
Level: 50  
EVs: 4 HP / 4 Def / 156 SpA / 100 SpD / 244 Spe  
Timid Nature  
- Sludge Bomb  
- Overheat  
- Fling  
- Fake Out  

Salamence @ Salamencite  
Ability: Intimidate
Level: 50  
EVs: 52 HP / 68 Atk / 4 Def / 252 SpD / 132 Spe  
Jolly Nature  
- Double-Edge  
- Earthquake  
- Tailwind  
- Roar  

Breloom @ Focus Sash  
Ability: Technician  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Bullet Seed  
- Superpower  
- Spore  
- Helping Hand