Arceus-Dark @ Mental Herb  
Ability: Neutralizing Gas  
Tera Type: Ghost  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Taunt  
- Magic Room  
- Victory Dance  
- Knock Off  

Arceus-Fairy @ Ability Shield  
Ability: Magic Bounce  
Tera Type: Ice  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Haze  
- Victory Dance  
- Baton Pass  
- Recover  

Arceus-Grass @ Leftovers  
Ability: Neutralizing Gas  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Taunt  
- Magic Room  
- Victory Dance  
- Power Trip  

Aerodactyl-Mega @ Choice Scarf  
Ability: Regenerator  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick  
- Shed Tail  
- Glare  
- Revival Blessing  

Regieleki @ Ability Shield  
Ability: Wonder Guard  
Tera Type: Grass  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Taunt  
- Knock Off  
- Tidy Up  
- Baton Pass  

Kartana @ Ability Shield  
Ability: Wonder Guard  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Spore  
- Victory Dance  
- Knock Off  
- Baton Pass