Aya

• At the beginning of the battle, the front-row units will gain a shield equals to {0}% of the HP. When the units in back 2 rows launch regular attack, there will be a chance to summon 3 to 5 thunderblasts and attack random targets, causing {1}% damage. If the air force triggers this skill , the target will gain "Vulnerable" debuff, and the damage it takes for the first time is increased by {2}% (not stackable)

• Increases the skill effect of Aya's skill.