Xal'atath has joined Heroes of the Storm Blizzard Gear Store Promotion: Grassy Dunecloth Transmog Set Now Available Blizzard has launched a new World of Warcraft Gear Store promotion, rewarding players with the Grassy Dunecloth transmog set when purchasing select items from the dedicated Grassy Dunecloth Transmog Collection . This offer is available from September 28 through October 12, 2026.