Marc

Attacking an enemy adds a life shield to all teammates for 15% of your current HP, lasting 15 seconds and resetting after leaving combat for 10 seconds. This shield combines with other shields. When the shield is activated, damage received is reduced by 11%/13%/15%/17% for 15 seconds (not stackable). This effect works in the background, and if multiple sets are used, the highest star set will take effect.

When life shields are obtained from any source, increase your ATK by 6%/7.5%/9%/11.5% and teammates' ATK by 3%/3.5%/4.5%/5.75% for 15 seconds, up to 3 stacks. This effect works in the background, and if multiple sets are used, the highest star set will take effect.