Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 248 HP / 252 Atk / 4 SpD / 4 Spe  
Adamant Nature  
- Pursuit  
- Stone Edge  
- Earthquake  
- Fire Punch  

Charizard-Mega-Y @ Charizardite Y  
Ability: Solar Power  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Weather Ball  
- Solar Beam  
- Scorching Sands  
- Roost  

Excadrill @ Focus Sash  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Iron Head  
- Earthquake  
- Rapid Spin  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Thunder Wave  
- Slack Off  
- Teleport  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Psyshock  
- Moonblast  
- Focus Blast  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Dazzling Gleam  
- Defog  
- U-turn