Seer

The Seer is a Quest NPC in Hollow Knight. She gives the Knight the Dream Nail and grants rewards depending on how much Essence has been acquired.

Lore The Seer is the last surviving member of the Moth Tribe. She tends the graves of the Resting Grounds and guides the Knight because she regrets that her ancestors forgot about their creator, the Radiance.

In-game events The Seer brings the Knight back to her house after they are trapped in the dream realm by the Dreamers.

She gives the Knight the Dream Nail, which grants access into the dreams of NPCs and enemies along with other abilities. She then urges the Knight to go and collect as much Essence as possible in order to fully awaken the Dream Nail.

When the Knight has collected 2400 Essence and returns to her, she explains more about the history of Hallownest, after which she dissipates into Essence.

Rewards
 * 100 Essence: Hallownest Seal
 * 200: Opens the Spirits' Glade
 * 300: Pale Ore
 * 500: Dream Wielder Charm
 * 700: Vessel Fragment
 * 900: Dreamgate
 * 1200: Arcane Egg
 * 1500: Mask Shard
 * 1800: Awoken Dream Nail
 * 2400: Ascension Achievement

Location The Seer is located in the north part of the Resting Grounds.

Achievements

Trivia
 * It is implied that the moth spirit who guides the Knight out of the Dream Realm is the Seer, projected into the dream realm through unknown means.
 * She can also fly in this form, though she seems unable to when she is met physically.
 * When Seer bursts into Essence during the Ascension achievement, a small glowing fly can be seen flying up out of the cloud.
 * Seer is one of the few NPCs who is able to detect when they are being Dream Nailed.
 * The journal entry for Nightmare King Grimm is a poem by the Seer.

Провидица Jasnowidzka