Rainslasher is a Claymore weapon for Genshin Impact 5.5. Guide includes stats, effect, skills, how to get Rainslasher, good for who, & best character!
Table of Contents
Weapon Related Articles | |
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Rainslasher Stats & How To Get

DPS Tier | Support Tier |
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C | B |
Type | Rarity |
Claymore | ![]() |
Base Attack (Lvl. 90) | Additional Stat (Lvl. 90) |
510 | Elemental Mastery 165 |
How To Get | |
Wish | |
Function | |
Elemental Mastery Buff/Bonus |
Basis For Tier | |
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SS Tier | - Amazing for Multiple Characters and provides significant damage or support. |
S Tier | - Works with Multiple Characters and provide descent damage or support. |
A Tier | - Flexible but fairly weak compared to its competitors - Not flexible but provides significant support and damage. - Great Stat Stick for multiple characters. |
B Tier | - Weak weapon but can work on characters with specific build as a Stat Stick. |
C Tier | - Does not work with many characters and does not provide benefits. |
Rainslasher Effect / Skill
Weapon Skill: Bane of Storm and Tide
Increases DMG against enemies affected by Hydro or Electro by 20%.
▼ Visual Effects & Weapon Tips
Rainslasher Gameplay & Tips
Boosts Damage To Enemies With Electro & Hydro Status

The user has an increased DMG% but is only limited to enemies with Electro & Hydro status which is situational since there are enemies that do not get affected by other elemental statuses such as Slimes & Hypostasis of different elements.
Elemental Master Is Useful
The Elemental Mastery sub-stat of Rainslasher is useful for increasing the damage of elemental reactions done by the user. It can also improve the support capabilities of some like Sayu.
Rainslasher Is Good For Whom?
Best With DPS Or Sub-DPS That Uses Reactions For Damage
Rainslasher is a generalist EM weapon for reaction-based Claymore DPS or sub-DPS characters. For example, Sayu can use this weapon in a Taser comp. Similarly, any Anemo/Hydro/Electro Claymore character can use it.
Characters That Can Use Rainslasher
Character | Details |
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![]() | - Great for improving Beidou's overall damage - Recommended for electro-charged & hyperbloom team comp |
![]() | - Its high Elemental Mastery and its effect with Hydro makes it one of the best weapon for Bloom Bot Kaveh. - Also good for Spread Teams because of high Base ATK. |
![]() | - Useful for Sayu's healing ↳ EM can increase the HP restored from Burst |
![]() | - Useful for Dori's damage output ↳ Can increase the damage of Skill & Jinni Toop from Burst at C2 ↳ Recommended for Hyperbloom team comp |
![]() | - Useful for boosting Dehya's damage output - Recommended for vaporize & burgeon team comp ↳ Despite her element being Pyro, the damage of elemental reaction can be increased |
![]() | - Great for increasing the damage of Hyperbloom & Catalyze reactions |
![]() | - Decent weapon for Vaporize Gaming. |
Rainslasher How To Get, Banners, Availability
Obtainable By Pulling On Banners
Rainslasher is available via Wish Banners. Pull on weapon banner or normal banner for a chance to get this weapon.
Rate Up Banners For Rainslasher
This weapon is not featured as a rate-up weapon on any banners.
Rainslasher Ascension Materials
Weapon Ascension Materials For Rainslasher
Materials Needed To Get To Lvl. 90 |
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Materials Needed To Get To Lvl. 80 |
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