Ice Release: Twin Dragon Blizzard

An advanced version of Ice Release: Black Dragon Blizzard in which Doto releases two dragons of black snow that merge into a massive tornado. This jutsu manipulates existing ice and does not create ice.
 * Name:
 * Type: Unknown rank, Offensive, Long range (10m+)
 * User: Doto Kazahana
 * Hand Seals: Snake, Rat, Dragon, Monkey, Tiger, Dog
 * Debut (Movie): Naruto the Movie: Ninja Clash in the Land of Snow