Temari uses her giant fan to create a more powerful and larger-scale version of her Great Sickle Weasel Technique. Temari releases heavy air currents that collide together to create many vacuum pockets to slash her targets.
A scythe is a large sickle. A sickle weasel (窮奇; 鎌鼬, kamaitachi) is a creature from Japanese mythology, said to ride on gusts of wind, cutting people with his sharp, sickle-like claws. Temari's summon, Kamatari, is a sickle weasel.