Genshin Impact / Weapon

Katsuragikiri Nagamasa

Claymore · 42.401 · Energy Recharge · 4★

Genshin Impact hub →

Details Upgrade costs Sources

Stats & requirements

Weapon: Claymore
Rarity: 4
Base ATK: 42.401
Secondary stat: Energy Recharge
Introduced: 2.0

Starting stats (before equipment)

ATTACK: 42.401
SPECIALIZED: 0.1

Upgrade & material costs

Choose a track to see each purchased step and the total material bill. These totals cover the listed steps; character EXP and unlisted costs are separate.

Weapon ascension0 → 6

Total for the listed steps

Mora150,000

Narukami's Wisdom3

Chaos Gear15

Old Handguard10

Narukami's Joy9

Chaos Axis18

Kageuchi Handguard15

Narukami's Affection9

Chaos Oculus27

Famed Handguard18

Narukami's Valor4

Step by step

Upgrade	Gate	Materials
0 → 1	Lv. 20 / Rank 15	Mora × 5,000Narukami's Wisdom × 3Chaos Gear × 3Old Handguard × 2
1 → 2	Lv. 40 / Rank 25	Mora × 15,000Narukami's Joy × 3Chaos Gear × 12Old Handguard × 8
2 → 3	Lv. 50 / Rank 30	Mora × 20,000Narukami's Joy × 6Chaos Axis × 6Kageuchi Handguard × 6
3 → 4	Lv. 60 / Rank 35	Mora × 30,000Narukami's Affection × 3Chaos Axis × 12Kageuchi Handguard × 9
4 → 5	Lv. 70 / Rank 40	Mora × 35,000Narukami's Affection × 6Chaos Oculus × 9Famed Handguard × 6
5 → 6	Lv. 80 / Rank 50	Mora × 45,000Narukami's Valor × 4Chaos Oculus × 18Famed Handguard × 12

Weapon refinement1 → 5

Total for the listed steps

Katsuragikiri Nagamasa · R1 sacrifice copy4

Mora15,000

Step by step

Upgrade	Gate	Materials
1 → 2		Katsuragikiri Nagamasa · R1 sacrifice copy × 1Mora × 1,000
2 → 3		Katsuragikiri Nagamasa · R1 sacrifice copy × 1Mora × 2,000
3 → 4		Katsuragikiri Nagamasa · R1 sacrifice copy × 1Mora × 4,000
4 → 5		Katsuragikiri Nagamasa · R1 sacrifice copy × 1Mora × 8,000

Sources & image credit

Reference snapshot: 24 October 2026.

HoYoverse / COGNOSPHERE

REFERENCE INDEX

All weapon entries →Read about Genshin Impact →

Genshin Impact

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Kaeya's charm turns information into a game

Kaeya’s early scenes make conversation feel like a test with a smile attached. His Cavalry Captain’s confidence helps him steer the Traveler, while his selective candor makes every exchange feel like it might have another move.

Character analysis · 3 min

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Barbara, Amber, Kaeya: learning Genshin Impact's elemental handoffs

Elemental reactions make party switching meaningful by letting one character’s application shape what the next can do. Understanding that handoff offers a practical way to plan a team without relying on rankings or complicated damage claims.

Game guide · 4 min

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Liyue’s dramatic height changes turn exploration into a question of route choice. Cliffs, stamina, gliding, and distant landmarks ask the player to judge not just where to go, but how the terrain can be crossed.

Visual analysis · 3 min