Well, I saw that Frankie's TIO 66 challenge for Dragons dream tags this week is 'zentangle', using at least one real stamp. I have to say that I was nearly put off trying with the thought of incorporating a stamp - and then I remembered that I bought this stamp ages ago and have often wondered why I bought it because it doesn't seem to be that 'usable'. I think I was attracted to it in the first place because it is a Magenta stamp (I have quite a few of this make) and thought it might come in useful.
So I stamped on to the top half of the tag, just using the bottom two-thirds of the stamp without the frame lines at the sides, which then gave a basis for building up the zentangle. I'm quite pleased with it as it is my first attempt.

It's also for:
Iris' spot 12: in with the new, out with the old - a new technique
Woodware 12: anything but a card
Paper romance: anything but a card
If the shoe fits Fashionista Friday 64: anything but a card