Here's a really quick and easy A2 card to make. To see a chart with card dimensions, go here: http://www.ecstasycrafts.com/Card-and-Paper-Sizes_ep_53-1.html,
Stamp the Nellie Snellen Butterfly on gold or yellow cardstock with VersaMark Ink. Then heat emboss with green embossing powder or color of your choice. Manually cut out the butterfly.
Emboss a piece of blue cardstock with the Craft Concepts Hand Script embossing folder and sand down the script if using cardstock with a white core.
Cut out two of the fern, adhere to the card, and you are done.
All of the products used to make this card are available at Ecstasy Crafts.