On September 19th, Riot Games officially released a summary of the update for version 13.19 of the World Championship. The content is as follows:
Hero enhancements: Captain Galio, Ember Lee Sin, Ice Lady, Nunu Pike, Syndra, Rat Bomber
Hero nerf: Excavator Crocodile Zeli
Equipment enhancement: Langton's Omen, Explorer's Armguards
