The first part was trying to let the black bleed down the areas i thought needed the shading. I then used the dark gray after that to as more of the base on top of the black. I used 3 different Grays where the last gray was closer to white where i used the dry brush technique. Painting was a lot easier than I thought.
I am going to try and use the Flex paste on the top of the mountain and at the bottom with some of it on the parts of the mountain that sticks out where the snow drift may have landed. I'm then going to sprinkle on the snow.