

I made a lemmy post about it but I theorize they’re crowdsourced AI training. Post something, post a couple of separate AI interpretations of it, then analyze the highest up voted AI and “organic” responses, and feed that back into the model. Rinse/repeat
Depending on when you were in high school Magic may have been a gambling game. In the first few editions of the game you “ante’d” the top card of your library before you played and some cards could cause you to ante others. Plus kids bringing things with monetary value that is flexible and hard to track is definitely a recipe for fights