Genshin Calculator · Materials

Eroded Horn 5★ material

Where to farm

Obtained from weekly bosses, local specialties or enemy drops. Exact source varies by character — see the list below.

Characters who need it (3 characters · full build)
CharacterElementQty
EscoffierCryo18
MavuikaPyro18
IllugaGeo18
FAQ
Where does Eroded Horn come from?
From weekly bosses, local specialties or enemy drops.
How many characters need Eroded Horn?
3 characters use it; the biggest demand is Escoffier (18).

To calculate all your characters at once, use the Genshin Calculator.

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