Shuckle @ Red Card  
Ability: Sturdy  
EVs: 252 HP / 128 Def / 128 SpD  
Careful Nature  
IVs: 0 Atk  
- Encore  
- Stealth Rock  
- Sticky Web  
- Infestation  

Regieleki @ Life Orb  
Ability: Transistor  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Rapid Spin  
- Explosion  
- Assurance  
- Wild Charge  

Kyogre @ Choice Specs  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Water Spout  
- Origin Pulse  
- Ice Beam  
- Thunder  

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

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
EVs: 136 HP / 244 Atk / 128 Spe  
Adamant Nature  
- Dragon Dance  
- Earthquake  
- Photon Geyser  
- Sunsteel Strike  

Eternatus @ Power Herb  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Flamethrower  
- Meteor Beam  
- Recover