Araquanid @ Custap Berry  
Ability: Water Bubble  
Tera Type: Ghost  
EVs: 252 HP / 40 Def / 216 SpA  
Modest Nature  
- Endeavor  
- Endure
- Sticky Web  
- Surf

Ribombee @ Focus Sash  
Ability: Shield Dust  
Tera Type: Ghost  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Sticky Web  
- Stun Spore  
- Skill Swap

Gholdengo @ Air Balloon  
Ability: Good as Gold  
Tera Type: Fairy  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Make It Rain  
- Nasty Plot  
- Recover  
- Shadow Ball