Deoxys-Defense @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Spikes  
- Recover  
- Knock Off  
- Toxic  

Salamence-Mega @ Salamencite  
Ability: Intimidate  
EVs: 44 HP / 252 Atk / 212 Spe  
Adamant Nature  
- Dragon Dance  
- Double-Edge  
- Roost  
- Facade  

Groudon-Primal @ Red Orb  
Ability: Drought  
EVs: 212 SpA / 144 SpD / 152 Spe  
Mild Nature  
- Swords Dance  
- Precipice Blades  
- Rock Tomb  
- Overheat  

Arceus-Dark @ Dread Plate  
Ability: Multitype  
EVs: 252 HP / 160 Def / 96 Spe  
Timid Nature  
- Judgment  
- Recover  
- Toxic  
- Defog  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Toxic  
- Moonlight  
- Sunsteel Strike  

Kyogre-Primal @ Blue Orb  
Ability: Drizzle  
EVs: 32 HP / 124 Def / 200 SpA / 152 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Origin Pulse  
- Ice Beam  
- Substitute