Mecha Ghidorah (Iron Jugulis) @ Choice Scarf  
Ability: Quark Drive  
Tera Type: Flying  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- Fire Blast  
- U-turn  

Gastrodon @ Leftovers  
Ability: Storm Drain  
Tera Type: Fairy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
IVs: 0 Atk  
- Stealth Rock  
- Scald  
- Toxic  
- Recover  

Medicham-Mega @ Medichamite  
Ability: Pure Power  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Zen Headbutt  
- Fake Out  
- Ice Punch  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 208 Def / 48 SpD  
Relaxed Nature  
- Giga Drain  
- Focus Blast  
- Knock Off  
- Sleep Powder  

Moltres @ Heavy-Duty Boots  
Ability: Flame Body  
Tera Type: Fairy  
EVs: 248 HP / 116 Def / 88 SpD / 56 Spe  
Bold Nature  
- Flamethrower  
- U-turn  
- Roost  
- Defog  

Aegislash @ Leftovers  
Ability: Stance Change  
Tera Type: Water  
EVs: 252 HP / 56 SpA / 200 SpD  
Modest Nature  
IVs: 0 Atk  
- Substitute  
- Shadow Ball  
- Toxic  
- King's Shield