Heracross-Mega @ Choice Band  
Ability: Scrappy  
Tera Type: Ghost  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Adamant Nature  
- Metronome  

Banette-Mega @ Normalium Z  
Ability: Sword of Ruin  
Tera Type: Ghost  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Lonely Nature  
- Metronome