Use more then one stamp:
Not hard to do when you have way too many stamps! I started out in the 1990's buying wood mounted stamps at the craft store,, from there I started buying from Stampin'up and CTMH...from there I started finding cool stamp company's at stamp and scrapbook expo, Lawn Fawn, MFT, Pink and Main, etc... Now online I love to shop at Simon Says Stamp, they have all the cool stamp companies in one place with all the accessories you need to make fabulous cards and scrapbooks and more.....and I can buy in my jammies while sipping a nice hot cup of coffee, nice!
Here is a card I made using more then 1 stamp:
colored with my markers, popped them up on wood grain paper squares.