Wind Release: Tornado Barrier

After performing the necessary hand seals, the user creates a tornado that is large enough to surround themselves and several other people to act as a defensive wall to block incoming attacks. By combining the tornado with water the defensive capabilities increase drastically as well as giving it immunity to Fire Release. However the tornado can be dissipated if it is struck with a very large volume of water.

Trivia

 * This and one other technique is what made the Tatsumaki clan famous in the Land of Water during the Waring States era.