Lunar Festival Harbinger
This NPC can be found in Shattrath City (2), The Exodar (1), Darnassus (1), Ironforge (1), Elwynn Forest (1), Orgrimmar (1), Silvermoon City (1), Thunder Bluff (1), Undercity (1), Crystalsong Forest (1) and Vale of Eternal Blossoms (1).