Weezing-Galar @ Black Sludge  
Ability: Neutralizing Gas  
Tera Type: Poison  
EVs: 248 HP / 196 Def / 64 SpD  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Will-O-Wisp  
- Moonlight  
- Defog  

Rillaboom @ Choice Band  
Ability: Grassy Surge  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Grassy Glide  
- Power Whip  
- Knock Off  
- U-turn  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Fire  
EVs: 248 HP / 8 Def / 64 SpA / 148 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Power Gem  
- Earth Power  
- Burning Bulwark  
- Stealth Rock  

Ting-Lu @ Covert Cloak  
Ability: Vessel of Ruin  
Tera Type: Dark  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Knock Off  
- Precipice Blades  
- Shore Up  
- Parting Shot  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
Tera Type: Poison  
EVs: 248 HP / 156 Def / 104 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Flip Turn  
- Mortal Spin  
- Haze  
- Recover  

Thundurus-Therian (M) @ Heavy-Duty Boots  
Ability: Volt Absorb  
Tera Type: Electric  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderclap  
- Aeroblast  
- Grass Knot  
- Nasty Plot