Tapu Fini @ Pixie Plate  
Ability: Misty Surge  
EVs: 248 HP / 88 Def / 60 SpA / 112 Spe  
Timid Nature  
IVs: 0 Atk  
- Icy Wind  
- Moonblast  
- Calm Mind  
- Surf  

Genesect @ Choice Specs  
Ability: Download  
EVs: 4 HP / 132 SpA / 120 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Bug Buzz  
- Thunderbolt  
- Ice Beam  
- Flash Cannon  

Zygarde @ Haban Berry  
Ability: Power Construct  
EVs: 140 HP / 112 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Substitute  
- Thousand Arrows  
- Dragon Dance  
- Outrage