Genshin Impact : Black Bronze Horn

To obtain a Black Bronze Horn, you need to find and kill Mitachurls at any level. Upon eliminating these fighters, they have a chance to drop Black Bronze Horns. Anything above Lvl 40+ also has a chance to drop Heavy Horn.

To get Mitachurls to become Lvl 40+, you need your World Level to become World Level 2 or higher. The most efficient WL to farm anything that needs Lvl 40+ is WL 4, as enemies are between Level 42 and 62. This will give you the most consistent enemy Lvl past 40+. Anything below, you will find them, but not as often.

To get to WL 4, you need to have completed the following.

• Be on World Level 3
• Be Adventure Rank 35
• Clear Ascension Quest 2

You can get these from any of the Mitachurl family, no matter the Element or the size.

The fastest way to get around is to use the Waypoints and travel around the entirety of Teyvat. Kill everything in sight, and then move on. The images below are the locations you can find Mitachurls.