Hollow Knight · Ability upgrade
Awoken Dream Nail
Awoken Dream Nail is the Dream Nail’s true form and permits entry into certain protected memories, including access to the White Palace.
How it works
IGN describes it as capable of probing minds and dreams that are difficult to access. It is required to access the White Palace, which contains part of a Charm. The source lists the Seer in central Resting Grounds and says to speak to the Seer after earning at least 1,700 Essence.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.