I played with a product I've had for ages called Perfect Resist. I saw it recently in a web shop and remembered I have it somewhere and have never used it. After some rummaging, I found the bottle and stamped the scribbly star onto coated cardstock. I guess it's some sort of wax, the medium was runny and I used a foam piece to dab it on the stamp. I added grey Brusho powder, spritzed with water and when the card was dry I stamped with the VLVS numbers stamp.
To make my focal point, I stamped the Banksy rat onto white paper with Versamark and heat embossed with black. The chain was too short, so I continued it with an embossing pen.
I stamped the star on an envelope with grey and black Distress inks and a spritz of water. Here goes!