Weezing-Galar @ Terrain Extender  
Ability: Misty Surge  
Tera Type: Grass  
EVs: 252 HP / 172 Def / 84 Spe  
Bold Nature  
IVs: 0 Atk  
- Strange Steam  
- Flamethrower  
- Taunt  
- Pain Split  

Quagsire @ Heavy-Duty Boots  
Ability: Water Absorb  
Tera Type: Poison  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Earthquake  
- Counter  
- Stealth Rock  
- Recover  

Diancie @ Misty Seed  
Ability: Clear Body  
Tera Type: Water  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Draining Kiss  
- Stored Power  
- Iron Defense  
- Calm Mind  

Slither Wing @ Heavy-Duty Boots  
Ability: Protosynthesis  
Tera Type: Bug  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- First Impression  
- Close Combat  
- U-turn  
- Morning Sun  

Mamoswine @ Heavy-Duty Boots  
Ability: Oblivious  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Icicle Crash  
- Ice Shard  
- Trailblaze  

Jirachi @ Choice Scarf  
Ability: Serene Grace  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- U-turn  
- Trick  
- Healing Wish