How 2 Plat?
So I've been playing LoL since beta and have been gold in season 1, 2, and 4. I'm wondering what it takes to make the leap to plat? Should I just focus on mastering a good champ? learn a bunch of champs? I'd just like to hear from a few people who have broken through the barrier that most of us cant.
I play Cho top mainly, heimer/cass mid, cait/morg/thresh bot. and jungle noc or yi