Wowhead💙 on Twitter: "The latest Rise of Azshara PTR Build added the Gnome Heritage Armor questline! We went through the questline and show the Heritage set in this post. Story spoilers. https://t.co/oZTbVxKPX4
Rise of Azshara: Day Two – Mechagon & Gnome Heritage Armor Questline | Gnomecore
Tauren and Gnome Heritage Armor Requirements and Blizzard Preview - Wowhead News