Ranged carry champions are the focus of rebalancing efforts in the coming patch, with Caitlyn, Kog'maw and Graves being nerfed and Corki, Miss Fortune and Tristana due for buffs. With tournament season approaching, Riot is being careful to make these changes very minor to avoid upsetting current lane balance. Sona's auras are being nerfed a little, which isn't a surprise as Sona's usually the obvious choice for support. The season two summoner spell changes we discussed earlier in the week will also be going live with this patch, along with revamped mastery trees. Skip past the cut to watch the full video in HD.