How to Get Katsuragikiri Nagamasa Claymore Blueprint in Genshin Impact

The Katsuragikiri Nagamasa Claymore is one of the newly added free four-star weapons in Genshin Impact. Similar to the Amenoma Kageuchi, Kitain Cross Spear, Hamayumi Bow, and others. The Katsuragikiri Nagamasa is a part of the Bakufu Set, introduced in the game with the Inazuma update.

It is a great Claymore weapon much suited for characters like Beidou. Oh, did we mention, you can claim a free copy of Beidou from the ongoing Thunder Sojourn event?. Well, now you know.

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In this article, we will talk about how players can get the blueprint aka diagram for the Katsuragikiri Nagamasa claymore weapon in Genshin Impact.

How to Get Katsuragikiri Nagamasa Claymore Blueprint

In Genshin Impact, players can get the blueprint for Katsuragikiri Nagamasa claymore from a Luxurious Chest found inside a locked cave in the Tatarasuna area, on Kannazuka Island.

To get the Katsuragikiri Nagamasa claymore blueprint, players must open the iron door, which required three keys.

Players can find all three keys in Tatarasuna itself. We have marked the location of the locked cave and the three keys required to open the iron door in the below Genshin Impact map.

The star icon denotes the key location and the mission icon, one with the exclamation mark, denotes the chest location.

Once you have all three keys, go to the chest location. Open the iron door, defeat three ruin sentinels, and at last open the Luxurious chest to get Katsuragikiri Nagamasa blueprint and other rewards.

Genshin Impact is a free-to-play gacha-based role-playing game currently available on PC, PS4, PS5, Android, and iOS.