Sakurai updated his Super Smash Bros. series Miiverse page with the reveal of a new item -- the Gust Bellows, which hails from The Legend of Zelda: Skyward Sword:

According to Sakurai himself: the Gust Bellows can blow opponents away with its powerful wind blasts. When someone drops it, though, the gusts run wild!

He also revealed that a good amount of new items introduced to this Super Smash Bros. will be taken from Legend of Zelda series; namely the "most interesting and straightforward" ones that will then be re-imagined to match the brawler.