This power allows Sariel to control wind similar to Howzer's magical ability Tempest but much stronger. He can produce powerful gusts of wind to slice through or blow people away. Sariel also can use this ability to create a wind-like sphere around him, which he uses for defensive purposes that shreds anything or anyone trying to get close to him into pieces. As a Grace, anything he shreds with this wind can't recover as was seen when Derieri's arm didn't regenerate from being shredded by the blessing.
- Tsunzaku Kamakaze「
劈く 鎌風, Tsunzaku Kamakaze; literally meaning "Cleaving Sickle Wind"」: Sariel creates a large crescent-shaped wind blade to cut his opponent in half.
- Enlil no Tenbatsu「エンリルの
天罰, Enriru no Tenbatsu; literally meaning "Enlil's Divine Punishment"」: Sariel and Tarmiel combine their Graces to create a huge lightning bolt that falls on their opponent between the ocean and a tornado.
- Sariel's grace seems to be a reference to the element air from the fourth elements as Tarmiel and Mael elements are water and fire respectively.