Grimmsnarl @ Life Orb  
Ability: Prankster  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Nasty Plot  
- Dark Pulse  
- Dazzling Gleam  
- Metronome  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 192 Def / 52 SpD / 16 Spe  
Impish Nature  
- Sacred Fire  
- Toxic  
- Defog  
- Protect  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Sunsteel Strike  
- Knock Off  
- Stealth Rock  
- Moonlight  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 248 HP / 236 SpD / 24 Spe  
Careful Nature  
- Precipice Blades  
- Rock Tomb  
- Rest  
- Sleep Talk  

Zygarde @ Chesto Berry  
Ability: Power Construct  
EVs: 208 HP / 252 Def / 48 Spe  
Impish Nature  
- Thousand Arrows  
- Glare  
- Haze  
- Rest  

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