Cool Steel

Weapon Type	Swords
Rarity
Base Attack	39
Substats	ATK
Passive	Bane of Water and Ice
Description	Increases DMG against opponents affected by Hydro or Cryo by 12/15/18/21/24%.

In Game Description

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

How to Get Cool Steel?

Obtainable from gacha and chest.

Weapon Upgrade Materials

Here’s all material used to upgrade Cool Steel:

Level	Mora	Weapon Ascension Material	Common Material 1	Common Material 2
Level 20	5000	x2	x2	x1
Level 40	10000	x2	x8	x5
Level 50	15000	x4	x4	x4
Level 60	20000	x2	x8	x6
Level 70	25000	x4	x6	x4
Level 80	30000	x3	x12	x8

Special Ability Based on Refinement

Just like any other weapon, Cool Steel also have special effect. The higher rank of weapon refinement, the effect will become stronger with highest number at refinement rank 5.