How to obtain Iskal Vial
- During Corsus Adventure Mode, get the PARASITE status effect and talk to the Iskal Queen (Boss). Tell her that you will help the Iskal and she will give you the Iskal Vial.
Iskal Vial Usage
- Go to the Graveyard Elf and crouch towards her cauldron (so she doesn't wake up). Interact with her cauldron and use the Iskal Vial on it (This will unlock the Potency Trait). Go to a checkpoint and come back. Her Hut is now open. Go inside to find the Ring of the Unclean.
Iskal Vial Notes & Tips
- In order to get the Iskal Vial, you must have the Graveyard Elf and the Iskal Queen (Boss) in the same Corsus map. (Adventure mode)