Digital Nails has created a glorious thermal polish inspired by Saga.... named Lying. It changes from bright teal to a dusty blurple or vice versa depending on your natural temperature. I have icy cold hands of death, possibly similar to the White Walkers or other undead creatures. It also has iridescent blue microflakes that make it more awesome than it already is. I used two coats of Lying to get opacity. The formula was easy to maneuver and whatever patched on the first coat was easily leveled out with a second. It dries to a natural satin/rubber finish. However, I can't leave well enough alone and decided that I obviously need MORE flakies and threw a layer of Nfu Oh 40 on top. I was not disappointed.
See? Cold hands of death and terror! Pity my boyfriend who is subjected to them at night.