Serperior @ Leftovers  
Ability: Contrary  
Tera Type: Stellar  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Tera Blast  
- Leech Seed  
- Substitute  

Primarina @ Choice Specs  
Ability: Liquid Voice  
Tera Type: Water  
EVs: 196 HP / 252 SpA / 60 Spe  
Modest Nature  
IVs: 0 Atk  
- Hyper Voice  
- Moonblast  
- Ice Beam  
- Shadow Ball  

Metagross @ Choice Band  
Ability: Clear Body  
Tera Type: Steel  
EVs: 80 HP / 252 Atk / 176 Spe  
Adamant Nature  
- Psychic Fangs  
- Bullet Punch  
- Knock Off  
- Trick  

Archaludon @ Assault Vest  
Ability: Stamina  
Tera Type: Flying  
EVs: 252 HP / 132 Def / 104 SpA / 20 Spe  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Flash Cannon  
- Thunderbolt / Dark Pulse  
- Body Press