Way of Plenty

[Victor]

Hi there and welcome to FFXIV where either nobody speaks your language or nobody knows the answer. This skill does not refer to the number of tries, but rather the amount of reels you can have per attempt, the blue bar will be bigger when it activates. In other words, it's not very useful.

To further edit this post, the only useful DoL ability in the entire game is Sweat of Brow (Rank 25 Botany) that doubles your SP when it activates.