I decided to heat emboss a variety of leaves in white embossing powder all along the top, right side and bottom of a piece of Whisper White. After that I used sponge daubers to add ink in all the colours of the challenge. I love the way the white of the embossing is emphasized with the sponged colours, don't you?
A bit of burlap, some gold baker's twine and a die-cut "thanks" complete my card. Here's a close-up view of the embellishments.
Check out the remaining Design Team cards at the Paper Craft Crew Challenge here.