Tapu Koko @ Electrium Z  
Ability: Electric Surge  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Wild Charge  
- Hidden Power [Ice]  
- U-turn  
- Roost  

Tapu Lele @ Fightinium Z  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Psyshock  
- Moonblast  
- Focus Blast  
- Calm Mind  

Victini @ Normalium Z  
Ability: Victory Star  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Celebrate  
- Searing Shot  
- Stored Power  
- Focus Blast  

Volcarona @ Buginium Z  
Ability: Flame Body  
EVs: 248 HP / 112 Def / 148 Spe  
Timid Nature  
- Quiver Dance  
- Flamethrower  
- Bug Buzz  
- Roost  

Volcarona @ Buginium Z  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Quiver Dance  
- Fire Blast  
- Bug Buzz  
- Hidden Power [Ground]  

Volcarona @ Psychium Z  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Fire Blast  
- Bug Buzz  
- Psychic  

Volcarona @ Firium Z  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Quiver Dance  
- Fire Blast  
- Bug Buzz  
- Hidden Power [Ground]  

Reuniclus @ Psychium Z  
Ability: Magic Guard  
EVs: 252 HP / 212 Def / 44 Spe  
Bold Nature  
- Calm Mind  
- Psyshock  
- Focus Blast  
- Recover  

Reuniclus @ Fightinium Z  
Ability: Magic Guard  
EVs: 252 HP / 212 Def / 44 Spe  
Bold Nature  
- Calm Mind  
- Psyshock  
- Focus Blast  
- Recover