Stamping and Embossing

I'm trying to make a few cards for my boyfriend for Valentine's Day. They're meant to look like playing cards for the most part (I've already got the designs in mind and everything). What I'm wanting is some sort of a finish for them. Something that's not quite laminate. Years ago, I had a friend who was creating his own card game with a friend of his. He'd print out the cards on cardstock, and then he'd use some sort of wax paper or plastic wrap or something to put around it, then he'd cover it with a paper towel and heat it with an iron to make it stick. I know it sounds silly when I write it out like this, but it looked really nice. Anyone have any ideas what it was he used (I don't remember and am no longer in touch with him) or what I could use to achieve a similar effect? Thanks!