| Weapon Type | Claymore |
| Rarity |  |
| Base Attack | 42 |
| Substats | Energy Recharge% |
| Passive | Samurai Conduct |
| Description | Increases Elemental Skill DMG by 6/7.5/9/10.5/12%. After Elemental Skill hits an opponent, lose 3 Energy but regenerate 3/3.5/4/4.5/5 Energy every 2s for the next 6s. This effect can occur once every 10s. Can be triggered even when the character is not on the field. |
Table of Contents
In Game Description
A blade that was once made in Tatarasuna. Heavy and tough
How to Get Katsuragikiri Nagamasa?
Obtainable from forging. Blueprint of this weapon can be obtained from chest inside locked cave. Read the guide here: How to Get Katsuragikiri Nagamasa Blueprint.
Here’s all materials you need to forge Katsuragikiri Nagamasa:
 1x Northlander Claymore Billet |  50x Amethyst Lump |  50x White Iron Chunk |
Weapon Upgrade Materials
Here’s all material used to upgrade Katsuragikiri Nagamasa:
| Level |  Mora | Weapon Ascension Material | Common Material 1 | Common Material 2 |
| Level 20 | 5000 |  x3 |  x3 |  x2 |
| Level 40 | 15000 |  x3 | x12 | x8 |
| Level 50 | 20000 | x6 |  x6 |  x6 |
| Level 60 | 30000 |  x3 | x12 | x9 |
| Level 70 | 35000 | x6 |  x9 |  x6 |
| Level 80 | 45000 |  x4 | x18 | x12 |
Special Ability Based on Refinement
Just like any other weapon, Katsuragikiri Nagamasa also have special effect. The higher rank of weapon refinement, the effect will become stronger with highest number at refinement rank 5.
| Refinement Rank | Description |
| Refinement 1 | Increases Elemental Skill DMG by 6%. After Elemental Skill hits an opponent, lose 3 Energy but regenerate 3 Energy every 2s for the next 6s. This effect can occur once every 10s. Can be triggered even when the character is not on the field. |
| Refinement 2 | Increases Elemental Skill DMG by 7.5%. After Elemental Skill hits an opponent, lose 3 Energy but regenerate 3.5 Energy every 2s for the next 6s. This effect can occur once every 10s. Can be triggered even when the character is not on the field. |
| Refinement 3 | Increases Elemental Skill DMG by 9%. After Elemental Skill hits an opponent, lose 3 Energy but regenerate 4 Energy every 2s for the next 6s. This effect can occur once every 10s. Can be triggered even when the character is not on the field. |
| Refinement 4 | Increases Elemental Skill DMG by 10.5%. After Elemental Skill hits an opponent, lose 3 Energy but regenerate 4.5 Energy every 2s for the next 6s. This effect can occur once every 10s. Can be triggered even when the character is not on the field. |
| Refinement 5 | Increases Elemental Skill DMG by 12%. After Elemental Skill hits an opponent, lose 3 Energy but regenerate 5 Energy every 2s for the next 6s. This effect can occur once every 10s. Can be triggered even when the character is not on the field. |
