Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Apple Acid  
- Knock Off  
- Focus Blast  
- Sludge Bomb  

Slowking-Galar @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 176 SpA / 80 SpD  
Calm Nature  
- Future Sight  
- Sludge Bomb  
- Flamethrower  
- Scald  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Flip Turn  
- Thousand Waves  
- Spikes  
- Shore Up  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Oblivion Wing  
- Knock Off  
- U-turn  
- Defog  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Rising Voltage  
- Volt Switch  
- Fleur Cannon  
- Roost  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock