You may spend a Basic Action to begin spreading the icy grasp of the far north. You may move your normal base movement, spreading a trail of ice and frost through any space that you move through. This trail counts as Difficult Terrain and hostile creatures moving through the trail must make Body Saves (DC 15 + half of your Highest Rank Bonus) or fall Prone from slipping on the ice. In addition, the temperature in the area begins to drop drastically during this ability, any valid target that you physically touch (Melee attacks count) during this ability must immediately make a Save against the next highest level of Frostbite. These effects stay active as long as you either spend a Basic Action each round to continue Spreading Frost or a Quick Action to maintain what has already been done.
