Swordlight Ward

Casting Intro Skill - Tonality Shift or Heavy Attack - Stringblade grants 1 {Cus:Sap,S=stack P=stacks SapTag=0} of Swordlight Ward.
Swordlight Ward stacks up to 1 times. When taking DMG from an enemy's attack, 1 {Cus:Sap,S=stack P=stacks SapTag=2} of Swordlight Ward can be consumed to grant immunity to interruption and reduce DMG taken by 60% for 1s. This effect can be triggered once per second.