Trevenant @ Sitrus Berry  
Ability: Harvest  
Tera Type: Ghost  
EVs: 128 HP / 60 Atk / 252 SpD  
Careful Nature  
- Curse  
- Earthquake  
- Wood Hammer  
- Protect  

Torkoal @ Choice Specs  
Ability: Drought  
Tera Type: Fire  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
- Eruption  
- Flamethrower  
- Overheat  
- Earthquake  

Oranguru @ Mental Herb  
Ability: Telepathy  
Tera Type: Normal  
EVs: 248 HP / 8 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Trick Room  
- Instruct  
- Encore  
- Hyper Voice