Hello everyone. Like Cardbreaker, I've come to the same conclusion as above. I found the following print anomalies among my own cards and I'm confident there's got to be dozens more. I wanted to contribute to the "print dot" section of the main post. In addition to the Desert Nomad print dot, there seems to be dots among some other red commons. Specifically, I found variants in Kird Ape and Hurr Jackal.It appears any given card is different from other copies of the same card in different locations on the sheet. Many variations arise from the fact that the set symbol was added by Carta Mundi after the films were already produced, and their spacing when adding the symbol wasn't as precise as it needed to be, resulting in a compounding error as they went across/down the sheets. Many have other recurring dots, marks, or missing dots.
Desert Nomads
Hurr Jackal
Kird Ape
I also found a black scimitar dot on a dark camel similar to the one on Library of Alexandria.
Camel
Library of Alexandria
None of these dots appear to be one-off anomalies, but rather consistent misprints like all the others. I checked dozens of eBay listings to confirm.