Here is my 6X6 Technique swap for Convention. The technique I did was Emboss Resist on Designer Series Paper.
Quick tutorial: you stamp a solid image using Versa Mark on to your Designer Series paper and then emboss it with clear embossing powder.
Then you take a sponge dauber and sponge all over the embossed image with a darker color than your paper to make the embossed image "pop" and you are done!
Here is a close up of the technique. If you have any questions, please let me know!