Aegislash @ Leftovers  
Ability: Stance Change  
Tera Type: Steel  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
- King's Shield  
- Shadow Ball  
- Shadow Sneak  
- Flash Cannon  

Tatsugiri-Stretchy-Mega @ Tatsugirinite  
Ability: Drizzle  
Tera Type: Dragon  
EVs: 180 HP / 76 SpA / 252 Spe  
Timid Nature  
- Draco Meteor  
- Surf  
- Rapid Spin  
- Nasty Plot  

Genesect @ Choice Band  
Ability: Download  
Shiny: Yes  
Tera Type: Bug  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Extreme Speed  
- U-turn  
- Iron Head  
- Blaze Kick  

Keldeo @ Choice Scarf  
Ability: Justified  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Secret Sword  
- Earth Power  
- Ice Beam  

Talonflame @ Heavy-Duty Boots  
Ability: Flame Body  
Tera Type: Fire  
EVs: 244 HP / 152 Atk / 112 Spe  
Jolly Nature  
- Brave Bird  
- Defog  
- Whirlwind  
- Roost  

Garchomp @ Leftovers  
Ability: Rough Skin  
Tera Type: Dragon  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Stealth Rock  
- Spikes  
- Dragon Tail  
- Earthquake