Marshadow @ Life Orb  
Ability: Technician  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Close Combat  
- Shadow Sneak  
- Hidden Power [Ice]  
- Spectral Thief  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 64 Def / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Toxic  
- Recover  
- Defog  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 216 HP / 252 Def / 40 SpA  
Bold Nature  
- Fire Blast  
- Stealth Rock  
- Hidden Power [Ice]  
- Precipice Blades  

Yveltal @ Flyinium Z  
Ability: Dark Aura  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Sky Attack  
- Knock Off  
- Sucker Punch  
- Hone Claws  

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
EVs: 36 HP / 252 Atk / 220 Spe  
Adamant Nature  
- Autotomize  
- Sunsteel Strike  
- Photon Geyser  
- Earthquake  

Ho-Oh @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 204 Def / 52 Spe  
Impish Nature  
- Toxic  
- Brave Bird  
- Recover  
- Sacred Fire