This is called a Side Step Card ... because there are steps on one side, of course :) For directions, check out this post by Julie Davison. I colored these images some time ago and just set them aside. The Side Step Card technique is a great way to showcase lots of detailed images. Be careful that you leave room for a sentiment, though - I almost didn't have any.
Recipe: Stamps from Stampin' Up Dreams & Dragons, Ink from Memento.