Image via HoYoverse The Key of Khaj-Nisut is a 5-star weapon added in Genshin Impact Version 3.1. This weapon is highly niche and suitable for only a few characters in the game. But if you intend on using characters like Nilou, this weapon may be a valuable pick if ...
View more: Genshin Impact: Key of Khaj-Nisut – how to get it, stats, and ascension materials