Heatran @ Pinsirite  
Ability: Flash Fire  
EVs: 96 Atk / 204 SpA / 208 Spe  
Naive Nature  
- Magma Storm  
- Earth Power  
- Explosion  
- Stealth Rock  

Lunala @ Lunalium Z  
Ability: Shadow Shield  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Moongeist Beam  
- Focus Blast  
- Roost  

Tyranitar @ Metagrossite  
Ability: Sand Stream  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Stone Edge  
- Pursuit  
- Superpower  

Magearna @ Manectite  
Ability: Soul-Heart  
EVs: 36 HP / 252 SpA / 220 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Fleur Cannon  
- Thunderbolt  
- Pain Split  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Judgment  
- Toxic  
- Recover  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 52 HP / 252 SpA / 204 Spe  
Modest Nature  
IVs: 0 Atk  
- Rock Polish  
- Fire Blast  
- Earth Power  
- Hidden Power [Ice]