Rotom-Wash @ Life Orb  
Ability: Hadron Engine  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Nasty Plot  
- Rising Voltage  
- Hydro Pump  
- Hidden Power [Grass]  

Rotom-Wash @ Choice Scarf  
Ability: Hadron Engine / Primordial Sea  
Tera Type: Electric  
EVs: 4 HP / 252 SpA / 252 Spe  
Hasty Nature  
- Volt Switch  
- Hydro Pump  
- Rising Voltage / Thunder  
- Trick / Will-O-Wisp