I just started a run through Creeper Woods on Adventure difficulty. When I reached the first pack of mobs, I of course attacked them with my weapon, but noticed I was taking a lot of damage, despite the fact the enemies weren't hitting me. Then I noticed an icon on the upper left of my screen, and it said Pain Cycle. I wasn't familiar so I looked up what it is. It's an enchant for your gear. So I doubled checked my gear, but I don't have Pain Cycle equipped on any of my gear. I can't figure out how/ why this enchant is just showing up in this level.