Start: 02.03 Duration: 2 weeks Butterfly Edge Coupon Spoiler: Shield Spoiler: Description When combined with the Hero, it allows you to transform the Ancient Shields (from +3) into the shield in the style of the event. Cannot be broken when upgraded up to +4. Gives additional 8% to default Shield Block ratio. It is not transferable. For the period of the event gives additional 10% to Shield Block. Cash Shop Update Good Luck!