For the focal point on this Halloween ATC I rubber stamped onto clay. I bought the un mounted image years ago from Loving Little Rubber Stamps.
After the clay was baked, I colored the witch image with markers. Then, I added a coat of Royal Coat dimensional magic. I had a small dimensional witches hat that I adhered to the clay over the stamped witches hat. The background paper with the witches hats came in a bag of Halloween card stock from A C Moore craft store. Trick or Treat was rubber stamped.