Vision Mode (Mecha-Fiora)

Vision Mode is the first skill in 's Rashness skill branch. It adds 25% to the damage of the art she uses when warned of a vision.

Overview
Being warned means a free talent art, which is probably the simplest and best use of this skill. But it's never exactly a "waste" to use whatever's better for the situation, such as Final Cross, as long at it deals damage.