Member Card to display clickable custom field


We have a custom field already enabled as a URL field. This currently shows on the Profile Page under the information tab as a link in the proper place.

We would like to have this field also displayed on the Member Card after the 'FOLLOW.. IGNORE' (member_card_links) for logged in users only. The name displayed would be REVIEWS and when clicked it would go to the URL specified in the custom user profile field.