I started with taping the stencil down and using an ink blending tool with Shabby Shutters and Mowed Lawn DIs. I carefully removed the stencil, spritzed with a Mini Mister to blend the colors a little and then dried it with my heat gun. I then turned my still wet stencil over, put it on the background and pressed down with a clean towel. The second (reversed) image does not show up well in the photo (you can see it just a bit to the right of the right wing), but is very clear, but light, in person.
Next I stamped the butterfly (Outlines Rubber Stamp Co.) with Archival Jet Black and colored using a water pen and Distress markers (Mustard Seed and Peeled Paint). I had a little Peeled Paint on the brush and added the shadow with it. Done and ready to send!