Folrart mage is an important unit in the Solar kingdom, because she plays the role of pinpoint damage, and gives the enemy incentives to attack the folrart front line.
However, at level three, and at 30 hp, there is too many ways for opponents to deal with her, making her ineffective. Why would the enemy try attacking the enemy lines when they could use an SS to kill her, or other forms of control, such as Return?
I propose changing her level to four, and then allowing her HP to be raise to 45. This would take her out of the range of many damage soul skills, and dangerous grims, allowing her to fulfill her goal while still keeping her vulnerable 50 damage abilities and grims, as well as SS.
When the end comes, and enemies are rushing in from all sides, I will be at your right hand.