legend (Groudon-Primal) @ Red Orb  
Ability: Desolate Land  
Shiny: Yes  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Stealth Rock  
- Rest  
- Dragon Tail  
- Earthquake  

rrr (Rayquaza-Mega) @ Choice Scarf  
Ability: Delta Stream  
EVs: 252 Atk / 144 SpA / 112 Spe  
Naughty Nature  
- Surf  
- V-create  
- Dragon Ascent  
- Stone Edge  

Yveltal @ Life Orb  
Ability: Dark Aura  
Shiny: Yes  
EVs: 24 Atk / 232 SpA / 252 Spe  
Mild Nature  
- Oblivion Wing  
- Knock Off  
- Heat Wave  
- Dual Wingbeat  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dig  
- Swords Dance  
- Solar Blade  
- Behemoth Blade  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
EVs: 252 Atk / 4 SpA / 252 Spe  
Jolly Nature  
- Swords Dance  
- Photon Geyser  
- Earthquake  
- Sunsteel Strike  

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 204 Def / 56 SpD  
Careful Nature  
IVs: 0 Atk  
- Aromatherapy  
- Teleport  
- Soft-Boiled  
- Toxic