Regieleki @ Choice Specs  
Ability: Transistor  
EVs: 252 SpA / 252 Spe  
Modest Nature  
- Thunderbolt  
- Volt Switch  
- Explosion  
- Rising Voltage  

Tapu Koko @ Shuca Berry  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Toxic  
- Dazzling Gleam  
- Taunt  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Sunsteel Strike  
- Stealth Rock  
- Toxic  
- Morning Sun  

Zygarde @ Leftovers  
Ability: Power Construct  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Glare  
- Thousand Arrows  
- Sleep Talk  
- Rest  

Urshifu-Gmax @ Choice Band  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Sucker Punch  
- Wicked Blow  
- Ice Punch  

Yveltal @ Choice Scarf  
Ability: Dark Aura  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Dark Pulse  
- Oblivion Wing  
- U-turn  
- Defog