It's called Pick-a-Pattern because you need to create a pattern somewhere on your card using embellishments.
I am still in Halloween card mode, I made a random pattern with my clear embossed bats that I cut with my Cricut and Sure Cuts a lot software. I could also say that my little dabs of Stickles on my scallop form a circular pattern.
I used a circle punch to cut out my "moon" I embossed Trick or Treat in black, stamped some ghoulish trees in gray then edged with some Memento Cantaloupe. I used a EK success punch for the small banner edge.
Supplies: Natural White and black cardstock, Designer Paper- Echo Park, Fiskars-Halloween Night, Stampin' Up!-Lovely as a Tree, misc punches.
Enjoy your Saturday,