Genshin Impact Katsuragikiri Nagamasa claymore: How to get diagram and craft the weapon

The Katsuragikiri Nagamasa is a newly added free four-star claymore weapon in Genshin Impact. It is from the Amethyst series of weapons which include free four-star craftable weapons of each type. 

Katsuragikiri Nagamasa claymore was added to the game with the Genshin Impact Inazuma update. It is a craftable weapon. However, players cannot craft it from the get-go. 

Players need the Katsuragikiri Nagamasa weapon diagram to craft the weapon. And, with this article, we will share the location and other things required to get the Katsuragikiri Nagamasa weapon diagram. 

How to get Katsuragikiri Nagamasa diagram 

To get the Katsuragikiri Nagamasa diagram, players must complete the first part of the Tatara Tales world quest and get access to the Mikage Furnace area. 

Once that is done, players need three keys to open the entrance of The Arsenal area. We have marked the location of the three keys and the Arsenal in the below Genshin Impact map. 

The custom star markers denote the location of the three keys. And the quest marker denotes the location of the Arsenal entrance. 

Players can find the first key in a common chest above the roof of one of the furnace buildings. 

Players can find the second key in a common chest located inside a building with a broken wall. 

The third key is found at the beginning of the wooden bridge, near some wooden crates. 

Assuming you have all three keys, now you can open the locked entrance to the Arsenal area. Go to the mission icon location marked in the above map. 

Use the three keys to open the gate, defeat the ruin sentinels and open the Luxurious chest to get the Katsuragikiri Nagamasa diagram. 

How to craft Katsuragikiri Nagamasa and materials required

To craft the Katsuragikiri Nagamasa claymore weapon, first, go into your inventory and learn the diagram. Now go and talk to any weaponsmith and ask him to make the weapon.

Crafting the weapon will cost you the following items: 

• Northlander Claymore Billet x 1
• Amethyst Lump x 50
• White Iron Chunk x 50
• Mora x 500

That's all you have to do to get the diagram and craft the Katsuragikiri Nagamasa claymore in Genshin Impact. 

• Read more: How to get the Predator Bow in Genshin Impact

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