Plastic Wrap (I use Press n Seal!)
Wrap plastic wrap around the brayer. Make sure there are plenty of wrinkles and bunches in the plastic wrap. Ink it up between each roll so your paper won't be unevenly textured.
Wax Paper Resist (A resist is creating a design where the ink is NOT instead of normal where the ink IS)
Below you can see the double page layout that I created using just these techniques. I just finished up this layout with pictures of my daughters in an animal parade - very cute!