Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 252 Atk / 144 SpD / 112 Spe  
Jolly Nature  
- Behemoth Blade  
- Close Combat  
- Wild Charge  
- Swords Dance  

Eternatus @ Sitrus Berry  
Ability: Pressure  
EVs: 252 HP / 164 SpD / 92 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Flamethrower  
- Toxic  
- Recover  

Kyogre @ Life Orb  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Origin Pulse  
- Ice Beam  
- Thunder  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 64 HP / 252 SpD / 192 Spe  
Jolly Nature  
IVs: 0 Atk  
- Taunt  
- Foul Play  
- Defog  
- Roost  

Necrozma-Dusk-Mane @ Rocky Helmet  
Ability: Prism Armor  
EVs: 248 HP / 224 Def / 36 Spe  
Impish Nature  
- Stealth Rock  
- Knock Off  
- Morning Sun  
- Sunsteel Strike  

Marshadow @ Life Orb  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Poltergeist  
- Shadow Sneak  
- Close Combat  
- Rock Tomb