"After Garrosh Hellscream unleashed the Sha in the Vale of Eternal Blossoms, some pandaren took it on themselves to wander the lands and cleanse it from the corruption, banishing it wherever they go."
A set inspired by the sha and pandaren, with the goal being to represent the 7 emotions unleashed via the 7 masks.
The tints are inspired by the Sha of Fear and Sha of Pride, which have a distinct colour scheme.