I had a fine Lazarus run going yesterday, until Satan.
Then some item decided to ruin my day and I'm trying to figure out which item it was. Apparently its effect would be that whenever one gets hit there would be a chance to get teleported to a seemingly random room, regardless of your HP.
Now I don't know anymore which items exactly I had, but I did check them during the run and most of them were "old" items anyway. My trinkets were Petrified Poop and Left Hand, I doubt those played a role.
So, which item/mechanic could have caused that?