Raichu @ Light Ball  
Ability: Lightning Rod  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Ion Absorb  
- Hidden Power [Ice]  
- Focus Blast  
- Volt Switch

Raichu @ Light Ball  
Ability: Static  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Volt Tackle  
- Extreme Speed  
- Knock Off  
- Volt Switch

Other Options-
Special: Signal Beam, Surf, Nasty Plot, Surf
Physical: Fake Out, Brick Break, Agility
Other: Nuzzle