Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Solar Beam  
- Focus Blast  
- Roost  

Excadrill @ Focus Sash  
Ability: Mold Breaker  
EVs: 124 Atk / 132 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Earthquake  
- Rapid Spin  
- Rock Tomb  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 68 HP / 188 Atk / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Final Gambit  

Bisharp @ Darkinium Z  
Ability: Defiant  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Knock Off  
- Iron Head  
- Sucker Punch  
- Swords Dance  

Kommo-o @ Salac Berry  
Ability: Bulletproof  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Substitute  
- Drain Punch  
- Thunder Punch  
- Belly Drum  

Mimikyu @ Ghostium Z  
Ability: Disguise  
Shiny: Yes  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Shadow Claw  
- Play Rough  
- Swords Dance  
- Thunder Wave