Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 160 Atk / 96 SpD / 252 Spe  
Adamant Nature  
- Behemoth Blade  
- Close Combat  
- Assurance  
- Wild Charge  

Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 248 HP / 244 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Rest  
- Calm Mind  
- Sleep Talk  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 248 HP / 252 SpD / 8 Spe  
Careful Nature  
- Roost  
- Foul Play  
- Defog  
- Sucker Punch  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Leech Seed  
- Spikes  
- Knock Off  
- Curse  

Necrozma-Dusk-Mane @ Rocky Helmet  
Ability: Prism Armor  
EVs: 252 HP / 224 Def / 32 Spe  
Impish Nature  
- Sunsteel Strike  
- Stealth Rock  
- Moonlight  
- Thunder Wave  

Eternatus @ Shuca Berry  
Ability: Pressure  
EVs: 248 HP / 16 Def / 152 SpD / 92 Spe  
Timid Nature  
IVs: 0 Atk  
- Recover  
- Toxic  
- Dynamax Cannon  
- Mystical Fire