Although we have other options to ignore blockers, Diable Jamble is still a good addition as a one-off in aggressive decks, allowing you to go straight for the opponents Leader to close out games
however, reverse holos in the same condition tend to settle just above the $20 mark, leaving a substantial gap between the two iterations
On the positive note, it's only a very small fraction of images (I'd say 80% perfectly smooth, 15% small/ignorable amount of lines, 5% lots of lines)
Use the Mini Black Light Flashlight to shine on the back of the card and these white spots will stand out
Appropriate, too, that Ayula's Influence saw print in the same set as Ayula, Queen Among Bears, which put Bear typal on the map in Commander