Genshin Zarya
Weapons
Cool Steel
★★★Sword

Cool Steel

A reliable steel-forged weapon that serves as a testament to the great adventures of its old master.

Base ATK · Lv. 90
401
ATK% · Lv. 90
35.2%

Information still requiring verification

  • Acquisition method
  • Release version
  • Evidence-backed release date
  • Verified exact weapon image

Signature Weapon For

No officially confirmed signature character.

Passive ability & refinements

Bane of Water and Ice

Increases DMG against opponents affected by Hydro or Cryo by 12%.

Stat progression

Level 1–90 · Ascension boundaries show before and after ascension.

LevelAscensionBase ATKATK%
10397.7%
2009413.5%
20111313.5%
40116919.7%
40218919.7%
50221622.8%
50323622.8%
60326325.9%
60428225.9%
70430929%
70532929%
80535532.1%
80637532.1%
90640135.2%

Ascension materials

Ascension 1 · Level 40 cap

5,000 Mora

  • Firm Arrowhead ×1
  • Heavy Horn ×2
  • Tile of Decarabian's Tower ×2

Ascension 2 · Level 50 cap

10,000 Mora

  • Firm Arrowhead ×5
  • Heavy Horn ×8
  • Debris of Decarabian's City ×2

Ascension 3 · Level 60 cap

15,000 Mora

  • Sharp Arrowhead ×4
  • Black Bronze Horn ×4
  • Debris of Decarabian's City ×4

Ascension 4 · Level 70 cap

20,000 Mora

  • Sharp Arrowhead ×6
  • Black Bronze Horn ×8
  • Fragment of Decarabian's Epic ×2

Ascension 5 · Level 80 cap

25,000 Mora

  • Weathered Arrowhead ×4
  • Black Crystal Horn ×6
  • Fragment of Decarabian's Epic ×4

Ascension 6 · Level 90 cap

30,000 Mora

  • Weathered Arrowhead ×8
  • Black Crystal Horn ×12
  • Scattered Piece of Decarabian's Dream ×3

Lore

A sturdy steel sword forged by the method of folding. It has a dull shine with a cold glimmer. It belonged to a famous adventurer who witnessed the vastness of the earth. With it, he severed the iron bones of monsters and crossed blades with bandits. But in the end, He gave up the vast earth, the boundless sky, His friends in the Guild, his trusty Cool Steel, and old pals, to be with the girl he loved.