Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 244 Def / 12 SpD  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Volt Switch  
- Fleur Cannon  
- Pain Split  

Ceruledge @ Heavy-Duty Boots  
Ability: Weak Armor  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bitter Blade  
- Swords Dance  
- Flame Charge  
- Shadow Claw  

Iron Hands @ Booster Energy  
Ability: Quark Drive  
Tera Type: Water  
EVs: 116 Atk / 252 Def / 140 SpD  
Impish Nature  
- Wild Charge  
- Close Combat  
- Ice Punch  
- Volt Switch  

Gastrodon @ Heavy-Duty Boots  
Ability: Storm Drain  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Scald  
- Earth Power  
- Recover  

Chien-Pao @ Heavy-Duty Boots  
Ability: Sword of Ruin  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Crunch  
- Ice Spinner  
- Ice Shard  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 88 SpA / 168 Spe  
Timid Nature  
- Hurricane  
- U-turn  
- Knock Off  
- Defog