Hmmm, I dont think Night March could get out of control considering it needs to be very, very careful of not decking out. Enough players of Night March could tell you that Trump isnt nearly the bane of their existence, since all their Battle Comps get shuffled in to start the cycle again, and any key DCEs that got chucked in an untimely Sycamore can be used again. No, the decks that get super nasty are mil decks and cards i.e. Trick Shovel and Absol EX. You can laugh all you want at absols spirtlinkless Mega but 2 Dark for the ability to mill and hit a trainer most of the time (moat decks running at least 20+ Trainers) and one shotting you with a Muscle Band is more worrisome. And thats not counting the next set where we may have access to more reliable mill cards that dont get shut off by Vileplume. Errata it, or ban it but considering they didnt ban Sableye SF just did a mid season rotation, I dont know what theyll do here. Having a Primal Clash on rotation would be immensely weird.