Do You Gnome Me?

Have you seen this gnome? Gnomes are a mischievous lot. They love playing tricks on people by hiding misplaced objects. And the only way to get back your belongings is to catch the culprit. Too bad the gnomes are so sneaky! The clever rotating device only allows you to see the card with the gnome for a split second: this should be enough to compile a portrait of the troublemaker. What did the beard look like? And what about the shoes? And the hat? Identify the most elements in order to win the card — and the points!