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: 252 HP / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Hyper Voice  
- Moonblast  
- Ice Beam  
- Shadow Ball