This emote named Goblin Robot Dance is going to be available to unlock in the shop.
A clear reference to Daft Punk, this Goblin wears a helmet with LED lights depicting his face while dancing as a robot.
This emote is not exclusive means you can get it later from the shop. This emote might appear first for some real money offer and later on offered with gems.
You can get this later at a cost of 250 gems.