Gourgeist @ Ghostium Z  
Ability: Frisk  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Trick-or-Treat  
- Poltergeist  
- Power Whip  
- Destiny Bond  

Tyranitar @ Heavy-Duty Boots  
Ability: Sand Stream  
EVs: 252 HP / 220 Atk / 36 Def  
Adamant Nature  
- Pursuit  
- Stealth Rock  
- Stone Edge  
- Avalanche  

Excadrill @ Choice Band  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Iron Head  
- Rapid Spin  
- Rock Slide  

Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder Wave  
- Surf  
- Psychic  
- Recover  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 152 HP / 252 SpD / 104 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Taunt  
- Moonblast  
- Scald  

Moltres @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 120 HP / 236 Def / 152 Spe  
Bold Nature  
IVs: 0 Atk  
- Roost  
- Will-O-Wisp  
- Flamethrower  
- Hurricane