In order to create a watercolor effect with Stampin' Up markers, you will need the following: Stampin' Up markers, Stampin' Up pastels, stamps, color spritzer tool, a water resistant ink, cotton swabs, a blow dryer, aqua painter brush, and watercolor paper. Stamp the image that you want to use onto your watercolor paper. Outline your image with a Stampin' Up maker. Use the aqua brush to draw out the color into the rest of the stamp. When the paper is dry, you can highlight areas, with your pastels. If you want to speed up the drying process, then you can dry it with a hair dryer. At this point, you can use your spritzer tool, if you like.