1]   Stamp image on card stock.
2]   Stamp image again on a piece of scratch paper.
3]   Cut carefully around the scratch paper image, cutting just inside the lines; this will be your mask.
4]   Place the mask on top of the card stock image.
5]   Stamp another image over a portion of the mask to create layered, interacting images.
6]   Remove the mask to see the finished look. 
7]   To stamp a partial image, use tape to cover the part of the stamp you don’t want to appear, ink the stamp, remove the tape, and stamp the image.

QUICK TIP: To ensure that the mask stays in place, stamp image on a Post-It^® note.