Silver to Gold looking for a good duo partner (Main mid, can fill any roll)

I am currently S4, looking for a solid player (who wards, and creates good plays) to duo with just to climb to gold before the season ends. If you look at my malz history (he is my main). I typically end up hard carrying and am looking for someone who does the same to hopefully negate some of the horrid late game throws and such that happen in these low elo.