Boss-Specific Ingredients Each boss now requires a specific item to Diablo 4 Items craft their Lair Key:
Varshan: Malignant Heart
Grigoire: Living Steel
Beast in the Ice: Distilled Fear
Lord Zir: Exquisite Blood
Urivar: Judicator’s Mask
Duriel: Shard of Agony
Andariel: Pin-Cushioned Doll
Harbinger of Hatred: Abhorrent Hearts
Belial: Betrayer’s Husk
Grigoire: Living Steel
Beast in the Ice: Distilled Fear
Lord Zir: Exquisite Blood
Urivar: Judicator’s Mask
Duriel: Shard of Agony
Andariel: Pin-Cushioned Doll
Harbinger of Hatred: Abhorrent Hearts
Belial: Betrayer’s Husk
Stygian Stones
Dropped by Initiate bosses and can be converted into Diablo 4 Items for sale Lair Keys for Greater Lair Boss Hoards.