Searching For Hidden Magic

I've seen a technique called hidden magic on few french sites (Parole De Pate and then links to other sites) and I just had to try it. At first, it looked quite impossible to get some good pattern out of clay but with some practice I got few quite interesting sheets although colors seems horrible. I just used some scrap clay with clay gun to make rolls for the base. Later I will try some more with hopefully better color combination.