Deoxys-Attack @ Life Orb  
Ability: Dazzling  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Secret Sword  
- Ice Beam  
- Moonblast  

Mewtwo-Mega-X @ Choice Band  
Ability: Tinted Lens  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Sacred Fire  
- Thousand Arrows  
- Sunsteel Strike  
- U-turn  

Beedrill-Mega @ Choice Band  
Ability: Tough Claws  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Knock Off  
- Sunsteel Strike  
- Bolt Strike  

Chansey @ Eviolite  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
- Scald  
- Thousand Waves  
- Volt Switch  
- Soft-Boiled  

Kyogre-Primal @ Assault Vest  
Ability: Regenerator  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Knock Off  
- Clear Smog  
- U-turn  
- Revelation Dance  

Zygarde-Complete @ Leftovers  
Ability: Levitate  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Anchor Shot  
- Toxic  
- Shore Up  
- Defog