Refinements:

Gains the Kagura Dance effect when using an Elemental Skill, causing the Elemental Skill DMG of the character wielding this weapon to increase by 12%/15%/18%/21%/24% for 16s. Max 3 stacks. This character will gain 12%/15%/18%/21%/24% All Elemental DMG Bonus when they possess 3 stacks.