Thanks to the Arctic blast, winter is here from the North. It’s time to grab your sword and prepare for battle, and thanks to ThinkGeek, it can be a White Walker sword. This blade is 41.5″ of acrylic icicle, with 31″ of that the actual blade. This White Walker Sword is officially-licensed Game of Thrones merchandise, and it’s guaranteed not to melt. Wielding the weapon of a frozen, undead soldier without first dying is gonna cost you though – they are $199.99 at ThinkGeek.