Heroes of the Storm celebrates its tenth anniversary with an all-new skin, Gear Head Thrall, available for purchase in-game.Blizzard's Classic Games team is looking into releasing other unfinished skins from the archives for players.Additionally, players will receive free portraits, a bug fix patch, and all heroes will be free to play until June 15th.This event offers a chance to try out rarely free heroes like Qhira and Hogger, along with Mei who has never been part of a regular free rotation.