What champion should I play?

Hiya all, recently grew tired of playing zed and talon due to the fact if you're not fed you're useless. Champions I really enjoyed mid were zed, talon, malz, and lux,(at times)

Zed was probably my favorite mid, due to the fact he has a super high skill cap(If you're one of those qqers about zed please back off, I've played him since release) and the fact he can outplay hard if he's good.

In the end, I'm looking for a champion that is hard to play, and can also have potential to carry a game? Thanks guys! If you need to know anything else, just lemme know![slayer-jinx-catface]