I just tried it earlier, here is the link to the card.
Pixie Magic I brayered the blue background, stamped in silver ink, and embossed in silver as well. Looks great IRL.
Seemed to work just fine. The only thing I noticed is that I had to keep moving the heat gun, and keep it a bit further away from the paper than normal. First one, while it looks fine, I noticed some 'smoke' from the paper, but did not see any browning. I am thinking it is what ever chemicle they coat the paper with to set the inks when you print. Didnt smell anything tho.
HTH!