Liable Tempest

Wind Spirit Restraining Magic: Liable Tempest (風精霊拘束魔法『ライアブルテンペスト』) is a wind spirit-based Restraining Magic spell.

Description
After absorbing an elemental spirit, the user flies in a circle around the target and increases their speed until a vortex of wind is created. The user then compresses the vortex into a tight cocoon and fastens it with several wind streams, restraining the target.

Mages with denser and greater mana can break through.