Jolteon @ Heavy-Duty Boots  
Ability: Battle Spines  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Volt Switch  
- Signal Beam  
- Alluring Voice / Weather Ball  

Jolteon @ Choice Specs  
Ability: Battle Spines  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Volt Switch  
- Signal Beam  
- Alluring Voice / Weather Ball