Porygon2 @ Choice Specs  
Ability: Analytic  
Tera Type: Normal  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk / 30 Spe  
- Thunderbolt  
- Hyper Beam  
- Ice Beam  
- Shadow Ball  

Charjabug @ Eviolite  
Ability: Battery  
Shiny: Yes  
Tera Type: Bug  
EVs: 252 HP / 196 Def / 60 SpD  
Impish Nature  
- Iron Defense  
- Lunge  
- Rest  
- Eerie Impulse  

Duraludon @ Eviolite  
Ability: Light Metal  
Tera Type: Steel  
EVs: 252 HP / 20 SpA / 236 SpD  
Calm Nature  
IVs: 0 Atk  
- Flash Cannon  
- Draco Meteor  
- Metal Sound  
- Thunderbolt