I used several of my favourite techniques including embossing on acetate, inking acetate backgrounds and my obsession of the moment faux porcelain.
I used blue alcohol ink with Snow Cap mixative to make the background, the trees were embossed onto the acetate using Wow Platinum powder, the wording was embossed using Wow Opaque bright white and the snowflakes were punched out and dipped into Ultra High.
http://wowembossingpowder.blogspot.co.uk/2013/01/the-wow-2013-challenges-start-here.html?m=1