Poor Raichu has never really been good. Always overshadowed by other Electric types. But with the advent of Mega Evolution, maybe Raichu can transcend into the ranks of more powerful pokemon.
Mega Raichu Hp:80(+20)–Atk:90–Def:80(+25)–SpecA:135(+45)–SpecD:90(+10)–Spd:110 Ability: Speed Boost