Blissey @ Shed Shell  
Ability: Natural Cure  
EVs: 4 HP / 252 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Soft-Boiled  
- Confide  
- Heal Bell  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 208 SpA / 104 SpD / 196 Spe  
Mild Nature  
- Eruption  
- Swords Dance  
- Precipice Blades  
- Rock Tomb  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 76 Def / 180 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Water Spout  
- Origin Pulse  
- Ice Beam  

Salamence-Mega @ Salamencite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Defog  
- Double-Edge  
- Roost  
- Facade  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 160 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Judgment  
- Thunder Wave  
- Recover  

Lunala @ Choice Scarf  
Ability: Shadow Shield  
EVs: 244 SpA / 12 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Focus Blast  
- Ice Beam  
- Psyshock