Porygon2 @ Eviolite  
Ability: Dauntless Shield / Magic Bounce
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Foul Play  
- Recover  
- Teleport

Porygon2 @ Eviolite  
Ability: Regenerator  
EVs: 252 HP / 236 Def / 20 SpD  
Relaxed Nature  
IVs: 0 Atk  
- Trick Room  
- Recover  
- Teleport  
- Ice Beam