Hearty Cry

Hearty Cry is the third skill in 's Affection skill branch. It heals everyone in the party by 10% of their max HP after a successful burst affinity.

Overview
10% is fairly minor by the time this skill is unlocked, but it applying to everyone makes it decently useful. Unfortunately, not only is it incredibly expensive to link, but only Melia and Seven even have access to it. As a result it probably isn't something that can be stacked in a useful way.