Rillaboom @ Terrain Extender  
Ability: Grassy Surge  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Grassy Glide  
- Swords Dance  
- Drain Punch  
- Knock Off  

Heatran @ Choice Specs  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Eruption  
- Fire Blast  
- Flash Cannon  
- Earth Power  

Magearna @ Assault Vest  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Draining Kiss  
- Ice Beam  
- Volt Switch  
- Flash Cannon  

Rotom-Wash @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Will-O-Wisp  
- Trick  

Corsola-Galar @ Eviolite  
Ability: Cursed Body  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
IVs: 0 Atk  
- Stealth Rock  
- Night Shade  
- Strength Sap  
- Will-O-Wisp  

Clefable @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Flamethrower  
- Calm Mind  
- Soft-Boiled