Dondozo @ Leftovers  
Ability: Fluffy  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Curse  
- Rest  
- Earthquake  
- Wave Crash  

Slither Wing @ Heavy-Duty Boots  
Ability: Well-Baked Body  
Tera Type: Bug  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- U-turn  
- Morning Sun  
- Earthquake  
- Will-O-Wisp  

Blissey (F) @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 4 SpD  
Calm Nature  
IVs: 0 Atk  
- Heal Bell  
- Stealth Rock  
- Soft-Boiled  
- Seismic Toss  

Scream Tail @ Leftovers  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 252 Def  
Bold Nature  
IVs: 0 Atk  
- Wish  
- Light Screen  
- Encore  
- Dazzling Gleam  

maybe something else (Zapdos) @ Heavy-Duty Boots  
Ability: Primordial Sea  
Tera Type: Electric  
EVs: 252 SpA / 252 Spe  
Timid Nature  
- Thunder  
- Hurricane  
- Roost  
- U-turn  

Corviknight @ Rocky Helmet  
Ability: Unaware  
Tera Type: Flying  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Defog  
- U-turn  
- Body Press  
- Brave Bird