This card is using a mixture of Stampin' Up! and Stampendous. The house nestled in the trees is so similar to what Stampin' Up! used to sell, HOW did I not buy that stamp! Seriously, I so regret not getting it. But this set is so similar you could easily use whichever one you have.
I brayered the sky in Baja Breeze, then I tore a piece of scrap paper and lined it up for the horizon. Using a sponge, I added So Saffron to the horizon. While the mask was still in place I stamped the trees from Plant Hope, making sure that only a portion of the stamp actually made it onto to scene. I removed the mask and stamped the house. Using my blender pen I coloured in the trees and home. For the snow I added some Dazzling Diamonds, although I think I'll go over it again with Crystal Effects to get a puffier snow. You can barely see it in the photo but I used that same mask to lightly sponge some Baja Breeze in the snow for snow drifts. TFL!