Gastrodon @ Rindo Berry  
Ability: Storm Drain  
EVs: 236 HP / 164 Def / 108 SpD  
Calm Nature  
IVs: 0 Atk  
- Rest  
- Amnesia  
- Counter  
- Mirror Coat  

Weezing-Galar @ Choice Specs  
Ability: Neutralizing Gas  
EVs: 252 HP / 112 Def / 128 SpA / 16 Spe  
Modest Nature  
IVs: 0 Atk  
- Strange Steam  
- Sludge Bomb  
- Flamethrower  
- Thunderbolt  

Gigalith @ Choice Band  
Ability: Sturdy  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Rock Blast  
- Earthquake  
- Heavy Slam  
- Stone Edge