Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 240 HP / 220 Def / 12 SpD / 36 Spe  
Bold Nature  
IVs: 0 Atk  
- Block  
- Calm Mind  
- Scald  
- Rest  

Dracovish @ Choice Band  
Ability: Water Absorb  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Fishious Rend  
- Outrage  
- Psychic Fangs  
- Crunch  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 200 HP / 156 Def / 152 Spe  
Adamant Nature  
- Earthquake  
- U-turn  
- Stone Edge  
- Stealth Rock  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 16 HP / 240 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- U-turn  
- Roost  
- Defog  

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

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Iron Head  
- Morning Sun  
- Thunder Wave  
- Knock Off