Vital Force (Mecha-Fiora)

Vital Force is the third skill in 's Rashness skill branch. It gives her a 2% chance of getting full talent gauge every time she deals damage.

Overview
This is a good skill that is best exploited by maximizing the number of hits Fiora does. As a link, it can be used by Dunban and Melia to great effect, works alright on Riki, isn't needed for Shulk and Reyn, and is uhhhhh memes on Sharla - but it's so tremendously expensive that it's hard to fit it in anywhere.

This skill is bugged in the Definitive Editon; triggering on a normal auto-attack will only fill about 40% of the talent gauage, while a talent art can fill it more like 50%. More research is needed.