Dry embossing with a light box or with a die cutting machine. Using embossing powders or triple embossing. Using pre-embossed papers. Embossing with found items. Just have fun playing! And as I can't resist being a little (em)bossy - why not see if you can get more than one emboss technique on your card?
I have used triple embossing to make a faux tile, and also embossed gold around the edge, none too neatly! I'm becoming frustrated that the scanner doesn't pick up details, but c'est la vie!
Stamps : Stampington Md bay leaf
Inks : Color palette gold; Adirondack dabbers pool, juniper, lemonade; versamark pad and pen
Extras : Judikins Amazing Glaze; gold EP, BB green card, yellow sheer ribbon, ATC chipboard