Lunala @ Lunalium Z  
Ability: Shadow Shield  
EVs: 128 Def / 128 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Psystrike  
- Moongeist Beam  
- Roost  

Terrakion @ Lucarionite  
Ability: Justified  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Diamond Storm  
- Stealth Rock  

Magearna @ Manectite  
Ability: Soul-Heart  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Doom Desire  
- Volt Switch  
- Moonlight  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 172 Def / 84 SpD  
Relaxed Nature  
- Lava Plume  
- Thousand Waves  
- Thunderbolt  
- Shore Up  

Thundurus (M) @ Absolite  
Ability: Prankster  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Thunderbolt  
- Oblivion Wing  
- Roost  

Blissey (F) @ Sablenite  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Rapid Spin  
- Heal Bell  
- Recover