Slowking-Galar @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Toxic  
- Toxic Spikes  
- Sludge Bomb  
- Chilly Reception  

Arceus-Rock @ Stone Plate  
Ability: Multitype  
Tera Type: Flying  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Calm Mind  
- Judgment  
- Recover  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Spikes  
- U-turn  
- Knock Off  
- Ivy Cudgel  

Corviknight @ Leftovers  
Ability: Pressure  
Tera Type: Water  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Iron Defense  
- Body Press  
- Roost  
- Defog  

Mewtwo @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Fighting  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Focus Blast  
- Fire Blast  
- Psystrike  

Zacian @ Choice Band  
Ability: Intrepid Sword  
Tera Type: Ghost  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Play Rough  
- Close Combat  
- Psychic Fangs  
- Tera Blast