Rayquaza-Mega @ Life Orb  
Ability: Air Lock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- Dragon Ascent  
- V-create  
- Dragon Claw  

Dracovish @ Choice Scarf  
Ability: Sand Rush  
Shiny: Yes  
EVs: 24 HP / 232 Atk / 252 Spe  
Jolly Nature  
- Fishious Rend  
- Crunch  
- Psychic Fangs  
- Dragon Rush  

Zygarde-10% @ Focus Sash  
Ability: Power Construct  
Shiny: Yes  
EVs: 12 HP / 216 Atk / 48 SpD / 232 Spe  
- Dragon Dance  
- Thousand Arrows  
- Substitute  
- Dragon Tail  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Behemoth Blade  
- Fire Fang  
- Sacred Sword  
- Play Rough  

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Sunsteel Strike  
- Swords Dance  
- Earthquake  
- Photon Geyser  

Kyogre @ Assault Vest  
Ability: Drizzle  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Thunder  
- Ice Beam  
- Origin Pulse  
- Water Spout