I'd actually reccomend using the ever-common trio of gnar/olaf/sion. Gnar offers a great dual threat (bulky stun-wall with a medium-range pesterer), Olaf is just scary in this patch with there being nothing that can really "stop" it 1v1 once it gets a kill or two, and sion is pretty easy to master and in the right hands (look at the chinese LPL/korean league if you want to see it in action) can totally ruin teams. Master that trio, and you should be a pretty decent "lane bully" presence. (If you need help mastering sion, I'm open to sharing links to videos/offering advice)