User blog comment:Dantasticjux/Getting out of Bronze Solo Que/@comment-18984598-20130912162335/@comment-3014924-20130917151739

1 main role, 1 ok role and support is usually a good roster.

I find mastering support somewhat easier. Not to excel at it, but to be ok.

And pick an easy one. Like Taric. good kit, some tankiness that forgives more mistakes. That's the setting that helps IMO.