Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 252 HP / 252 Atk / 4 Spe  
Adamant Nature  
- Swords Dance  
- High Jump Kick  
- Acrobatics  
- Fire Punch  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 44 Def / 212 SpD  
Calm Nature  
IVs: 0 Atk  
- Moonlight  
- Charge Beam  
- Cosmic Power  
- Stored Power  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 248 HP / 8 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Atk  
- Infestation  
- Toxic  
- Recover  
- Scald  

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 30 Atk  
- Hidden Power [Ice]  
- Wild Charge  
- Volt Switch  
- Thunderbolt  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- V-create  
- Final Gambit  
- Trick  
- U-turn  

Mawile-Mega @ Mawilite  
Ability: Intimidate  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Swords Dance  
- Sucker Punch  
- Play Rough  
- Iron Head