The Ring of Unnatural Hunger is a unique ring that is received as a reward for completing the lore quest "A Tale from the Dark Season". The Hero Samhane Haligtide - received by completing the same quest - has the ring equipped by default. There is also a small chance to receive it as a reward for searching Unspoiled Ruins after reaching Era II.
Lore[]
This ring, of black metal with an orange filigree - or are those cracks? - is likely some arcane combination of Dust and Palladian. It is best not to speak of the ghastly powers it confers.