Diancie-Mega @ Pixie Plate  
Ability: Pixilate  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Hasty Nature  
- Fake Out  
- Extreme Speed  
- Precipice Blades  
- Boomburst  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Flash Fire  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Lonely Nature  
- Shell Smash  
- Power Trip  
- Sunsteel Strike  
- Photon Geyser  

Zygarde-Complete @ Safety Goggles  
Ability: Unaware  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Defog  
- Shore Up  
- U-turn  
- Topsy-Turvy  

Audino-Mega @ Toxic Orb  
Ability: Poison Heal  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- U-turn  
- Shore Up  
- Aromatherapy  
- Stealth Rock  

Gengar-Mega @ Spooky Plate  
Ability: Dazzling  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Judgment  
- Secret Sword  
- Sludge Bomb  
- Shell Smash  

Groudon @ Red Orb  
Ability: Misty Surge  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- V-create  
- Thousand Arrows  
- Shift Gear  
- Synthesis