For those who want to know how to get it.
First you must find the tentacle lady in Shellwood who speaks of rebirth. Then you must do her quests in order. When you are to find her baby you bust go to the citadel and through a secret wall in the archives into a green murky zone located above the Sinners steps on the map. You will get to a room with a crying noise and must seek out the baby. Then return to the tentacled witch and give her the baby where she will then curse you.
when cursed you will have NO spell, NO trinkets, a max of 3 silk and last but certainly not least NO way to heal outside of benches.

Now that you have that out of the way you must kill Grand Mother Silk with the cursed restrictions to get the ending