Mining Master

Mining Master is the third skill in 's Serenity skill branch. It increases the chance of getting rare crystals from ether deposits by 5%.

Overview
Since this skill is always active, Melia doesn't have to be in the party for the team to benefit. In fact, since it stacks, it can be shared to everyone (except Seven, who lacks star links) when it's time to go mining to raise the rare crystal chance by a total of +30%, and then taken off afterward to recoup the coins.