Playing around some more last night I used one stamp with a few colors to make a very simple, yet cute card with the generational stamping technique. I did the blue stamp first. Loaded up the stamp and stamped three times in a row, giving me the dark blue in the upper left corner, then medium, then light. I repeated with the pink color and the last one was just a little too light to see, so I attempted to go over it again (this is the top pink in the middle of the top of the card). This was a different technique that gave me a slightly mottled effect. I repeated the generational stamping with green then orange, but only trying two times since they were too light.