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

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Earthquake  
- Toxic  
- U-turn  
- Stealth Rock  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 248 HP / 120 Atk / 140 Spe  
Adamant Nature  
- Dragon Dance  
- Moonlight  
- Knock Off  
- Sunsteel Strike  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
IVs: 28 Spe  
- Roost  
- Knock Off  
- U-turn  
- Defog  

Eternatus @ Power Herb  
Ability: Pressure  
EVs: 36 HP / 252 SpA / 220 Spe  
Modest Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Flamethrower  
- Meteor Beam  
- Recover  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 12 Atk / 216 Def / 252 SpA / 28 Spe  
Quiet Nature  
- Hex  
- Draco Meteor  
- Shadow Sneak  
- Defog