Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Calm Mind  
- Origin Pulse  
- Ice Beam  

Salamence @ Salamencite  
Ability: Intimidate  
EVs: 248 HP / 136 Def / 124 Spe  
Impish Nature  
- Body Slam  
- Defog  
- Roost  
- Dragon Tail  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 SpA / 100 SpD / 156 Spe  
Mild Nature  
- Rock Polish  
- Precipice Blades  
- Fire Blast  
- Hidden Power [Ice]  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Toxic  
- Spikes  
- Leech Seed  
- Gyro Ball  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 252 HP / 136 Def / 24 SpD / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Ice Beam  
- Recover  
- Toxic  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
EVs: 32 Def / 224 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Photon Geyser  
- Heat Wave  
- Power Gem