Sages of the Anima puts the non-creature cards on top of the library instead of the bottom. #288
I believe I was incorrect on Jinxed Idol as it worked fine in solitaire when I checked it today (feel free to check it yourself in an actual game, it previously wouldn't let me sac a creature to it)
Nazahn is bugged for sure, at least in multiplayer commander. I made a deck around him as the commander, and in my first 2 games every equipment I searched up that wasn't his hammer went into an opponent's hand. Very similar to the current bug with Noble Benefactor and Borderland Explorer that was posted in the bug blog on the 25th.