Strengthen all elemental friendly units when multiple heroes that has this skill. The more heroes have this skill in battle, the greater the strength is. Level of the skill depends on the average level of skills from all heroes.
The skill is unlocked at the blue grade, and will be 20 levels lower than the hero level.
|Number||Base Effect||Effect Growth|
|3 Heroes||Phy Def+252|
|5 Heroes||Dmg Received-315||Dmg Received-15|