[Tsukishiro Yanagi] Kagura's Dance

While triggering the fifth move of a Basic Attack in the Jougen stance or triggering the fourth move of a Basic Attack in the Kagen stance, repeatedly press or hold Basic Attack to extend the skill duration, slash continuously, and increase Electric DMG dealt by Tsukishiro Yanagi by 4%, stacking up to 15 times and lasting 8s. Repeated triggers refresh the duration. During consecutive slashes, DMG taken by Tsukishiro Yanagi is reduced by 40%, and after triggering Swift Ruten, pressing Basic Attack transitions to continuous slashes of the alternate stance.