Riot is reportedly adding a third international event to its League of Legends circuit. For the past 10 years or so, there have only been two international events during Riot’s official League of Legends pro circuit. The Mid-Summer Invitational is a test and show of power between the Spring and Summer Split, bringing all top teams from every region together after the Spring Split results. Then, the World Championship, is for the best of the best teams from all over the world to fight for the top spot at the end of the season. What would a third international event mean for pro League players? …