Ice Release

Haku and Rikiddo Unabara's kekkai genkai, Ice Release (氷遁, Hyōton; Viz "Haku's Secret Arts of Water") allowed them to combine wind and water-based chakra to create ice, which they can manipulate through willpower alone. The ice created is largely immune to fire-based attacks, only melting slightly when coming into contact with flames.

Several of the Yukigakure ninja also have the ability to use Hyoton techniques. However, this was not the product of a similar kekkai genkai, as demonstrated by Kakashi's ability to replicate one of these jutsu with his Sharingan. In addition, unlike Haku or Rikiddo, who could create his own ice, the Hyoton jutsu used required the users to manipulate already existing ice. The Yukigakure ninja used hand seals in their ice manipulation abilities. These ice release or Hyoton techniques commonly used the Hand Seal: Dog.