Calamity of Eshu

A ceremonial blade forged by Sanhaj, the great high priest of the Masters of the Night-Wind. In tales of bygone days, Sanhaj could use this curved blade to perform rituals, blurring the boundary between the Night Kingdom and the present world.

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At a glance

Calamity of Eshu is a 4-star Sword released in Version 5.2. At Level 90, it has 565 Base ATK and 27.6% ATK. Its Diffusing Boundary passive is documented from R1 to R5.

Rarity: 4 stars
Type: Sword
Maximum level: 90
Release version: 5.2

Lunaris data: version 7.1.0 (latest version reported by the source at import: 7.1.0), generated on September 22, 2026.This is the catalog generation date. Build guides separately state when their recommendations were checked.

Progression

Stats at level 90

Level

190

Base ATK: 565
ATK: 27.6%

Passive effect

Diffusing Boundary

Refinement

While characters are protected by a Shield, DMG dealt by Normal and Charged Attacks is increased by 20%, and Normal and Charged Attack CRIT Rate is increased by 8%.

Progression

Ascension materials

Total ascension cost. Level-up EXP and Mora, and extra copies for refinement, are not included.

Mora for ascensions: 150,000

Sentry's Wooden Whistle
× 10
Warrior's Metal Whistle
× 15
Saurian-Crowned Warrior's Golden Whistle
× 18
Refractive Bud
× 15
Bewildering Broadleaf
× 18
Illusory Leafcoil
× 27
Delirious Decadence of the Sacred Lord
× 3
Delirious Desolation of the Sacred Lord
× 9
Delirious Demeanor of the Sacred Lord
× 9
Delirious Divinity of the Sacred Lord
× 4

Names source: Lunaris

Progression

Stats by level

Stored values at the main progression milestones from level 1 to 90.

Level	Base ATK	ATK
1	44	6%
20	119	10.6%
40	226	15.4%
50	293	17.9%
60	361	20.3%
70	429	22.7%
80	497	25.1%
90	565	27.6%

Diffusing Boundary

R1–R5 refinement effects

Every refinement is visible together for direct comparison.

R1

While characters are protected by a Shield, DMG dealt by Normal and Charged Attacks is increased by 20%, and Normal and Charged Attack CRIT Rate is increased by 8%.

R2

While characters are protected by a Shield, DMG dealt by Normal and Charged Attacks is increased by 25%, and Normal and Charged Attack CRIT Rate is increased by 10%.

R3

While characters are protected by a Shield, DMG dealt by Normal and Charged Attacks is increased by 30%, and Normal and Charged Attack CRIT Rate is increased by 12%.

R4

While characters are protected by a Shield, DMG dealt by Normal and Charged Attacks is increased by 35%, and Normal and Charged Attack CRIT Rate is increased by 14%.

R5

While characters are protected by a Shield, DMG dealt by Normal and Charged Attacks is increased by 40%, and Normal and Charged Attack CRIT Rate is increased by 16%.

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