Check out this guide to find out how to get Immortal Dragonscale in Monster Hunter: Iceborne! Includes item info and how to acquire Immortal Dragonscale.All Material List
Immortal Dragonscale - Info & How To Get
Immortal Dragonscale- Description
Rare Nergigante material. Mostly obtained by carving. Broadly used for many purposes.
Immortal Dragonscale - How To Get
You can be obtained by defeating Nergigante (High Rank).