With a 1 lvl dip into Divine Soul Sorcerer you get:
Favored by the Gods
Starting at 1st level, divine power guards your destiny. If you fail a saving throw or miss with an attack roll, you can roll 2d4 and add it to the total, possibly changing the outcome.
Once you use this feature, you can’t...
Um... The one free item interaction you get on your turn seems like it could cover that, maybe? You're not really using a fine art, you're pointing a stick between your legs in a particular direction. It just goes whichever direction it's pointed which could cause interesting situations, if...