Stealth Warrior

Stealth Warrior is the second skill in 's Pessimism skill branch. It reduces the temporary aggro generated by arts by 10%.

Overview
Tanks obviously don't want to link to this, but anyone else will be glad to not draw as much attention from using arts, though the cost is steep. Of course, this doesn't affect the permanent aggro caused by the resulting damage or healing, so it won't work equally on all arts.