There are some that are completely unrelated
I understand the purpose of the nightmare accessories is to make dungeons harder, but there are some that are completely unrelated and make dungeons 100% unworkable for almost any build. Special: Back Stab: Monsters near the player deal 150% more damage when attacking from behind. It's also possible to delete anything you see tied to it, because you can't finish it. There's nothing like having you randomly get shot by a normal archer just because you turned your back on them for a split second. Something like 30-50% more damage might make this link well balanced and worth a try, but it's completely broken for now. Resource Consumption: Attacking ranged monsters burns 16% of your main resources. Another accessory that just feels awful and you should never run. There are a lot of ranged mobs in this game, and now entering a room with them is a complete death sentence because you will never be able to use any of your spenders... You know, the only skill that deals damage...