Medicinal Grey Omen is a medicinal resource in Horizon Zero Dawn.

It is used to refill the medicine pouch and restore health.


Medicinal Grey Omen is a medicinal fungus that can be found growing in underground or enclosed locations such as Cauldrons and Ruins. It is the primary medicinal resource that can be found in these areas.

Along with Medicinal Wild Ember, it restores the most amount of health.

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