If you're just making custom cards for fun, you're not hurting nobody
More posts In Regards to UnitySep 27, 2021 FIRST PUBLIC NET TEST AVAILABLE!May 11, 2021 DOR Remake - State of the Game 4-7-2021Apr 07, 2021 Ironing Out Netplay BugsMar 18, 2021 Data-Entry Timelapse for Duel Fields!Mar 15, 2021 Supported Controllers in the DOTR Remake.Mar 13, 2021 Custom Duel Screen Nearing CompletionFeb 28, 2021 Handling "Custom Duels" in the RemakeFeb 16, 2021 *Snap* 853 Cards
That doesnt mean they wont see an MTG x Assassins Creed: Shadows crossover eventually (more information on that later)
Event & Update Notifications Stay on top of in-game events, spotlight hours, Community Days, and new features without checking the app all the time
Enough to get a decent idea of pull rates, even if somewhat short of scientific