Lilligant-Hisui (F) @ Life Orb  
Ability: Hustle  
Tera Type: Grass  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Leaf Blade  
- Close Combat  
- Ice Spinner  
- Protect  

Ursaluna @ Assault Vest  
Ability: Guts  
Tera Type: Ground  
EVs: 152 HP / 184 Atk / 4 Def / 152 SpD / 16 Spe  
Adamant Nature  
- Giga Impact  
- Earthquake  
- Gunk Shot  
- Avalanche  

Pecharunt @ Weakness Policy  
Ability: Poison Puppeteer  
Tera Type: Poison  
EVs: 216 HP / 252 SpA / 40 SpD  
Modest Nature  
IVs: 0 Atk  
- Malignant Chain  
- Shadow Ball  
- Nasty Plot  
- Recover  

Lilligant is just max max to speedtie max speed Lando-T and to have the most damage possible.  Ursaluna tanks CB Ursaluna tanks CB Landorus-Therian and Specs PZ, a little bit of speed creep for other base 50s, rest in attack.  Pecharunt tanks a specs PZ hit while optimizing HP, rest in Spatk,