Porygon-Z @ Chople Berry  
Ability: Adaptability  
EVs: 252 HP / 92 Def / 164 Spe  
Timid Nature  
- Shell Smash  
- Boomburst  
- Extreme Speed  
- Encore  

Landorus-Therian (M) @ Choice Band  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Precipice Blades  
- Dragon Ascent  
- Outrage  
- Superpower  

Tapu Fini @ Power Herb  
Ability: Misty Surge  
EVs: 248 HP / 132 SpA / 128 Spe  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Fleur Cannon  
- Hydro Cannon  
- Taunt