Marshadow @ Life Orb  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Poltergeist  
- Bulk Up  
- Shadow Sneak  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Shiny: Yes  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Sacred Fire  
- Toxic  
- Whirlwind  
- Defog  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Moonlight  
- Sunsteel Strike  
- Toxic  
- Earthquake  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 248 HP / 32 Atk / 228 SpD  
Adamant Nature  
- Sucker Punch  
- Foul Play  
- Roost  
- U-turn  

Palkia @ Leftovers  
Ability: Pressure  
Shiny: Yes  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Hydro Pump  
- Spacial Rend  
- Fire Blast  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Behemoth Blade  
- Close Combat  
- Play Rough  
- Wild Charge