Rainslasher – How to get, Ascension, stats, and who can use it in Genshin Impact

Rainslasher is a Genshin Impact four-star claymore that's part of a series of weapons with Element-based passives. It's not a fan-favorite weapon and I personally don't use it regularly, but it may pique your interest if you're looking to experiment with different builds and team rotations.

How to get Rainslasher in Genshin Impact

Rainslasher is a standard banner weapon, which means you can pull for it on the Wanderlust Invocation and all limited character and weapon banners. However, it's sometimes on rate-up in the Epitome Invocation banner, which you can pull on using Primogems and Intertwined Fates. Being a four-star weapon, you can't chart an Epitomized Path for Rainslasher. Obtaining it comes down to pure luck.

Related: Lithic Spear – How to get, Ascension, stats, and who can use it in Genshin Impact

Genshin Impact Rainslasher stats

• Base Attack: 42 to 510
• Substat: Elemental Mastery (36 to 165)
• Passive: Bane of Storm and Tide
  • Increases damage against opponents affected by Hydro or Electro by 20/24/28/32/36 percent.

Genshin Impact Rainslasher Ascension cost & materials

Below are all the Ascension materials necessary for Rainslasher. They can be farmed from the following:

• Scrolls: Samachurls all over Teyvat
• Mist Grass: Fatui Cicin Mages all over Teyvat
• Mist Veiled Elixir: Hidden Palace of Lianshan Formula (Tuesday, Friday, Sunday)

Ascension Phase One

x5,000 Mora

x2 Divining Scroll

x3 Mist Grass Pollen

x3 Mist Veiled Lead Elixir

Ascension Phase Two

x15,000 Mora

x8 Divining Scroll

x12 Mist Grass Pollen

x3 Mist Veiled Mercury Elixir

Ascension Phase Three

x20,000 Mora

x6 Sealed Scroll

x6 Mist Grass

x6 Mist Veiled Mercury Elixir

Ascension Phase Four

x30,000 Mora

x9 Sealed Scroll

x12 Mist Grass

x3 Mist Veiled Gold Elixir

Ascension Phase Five

x35,000 Mora

x6 Forbidden Curse Scroll

x9 Mist Grass Wick

x6 Mist Veiled Gold Elixir

Ascension Phase Six

x45,000 Mora

x12 Forbidden Curse Scroll

x18 Mist Grass Wick

x4 Mist Veiled Primo Elixir

Who can use Rainslasher in Genshin Impact

Rainslasher offers a strange kit that isn't quite tailor-fitted to a specific character, making it a less preferential weapon choice. It boosts Elemental Mastery while also increasing the wielder's damage against opponents inflicted by Hydro or Electro. This doesn't mean the wielder has to be of these Elements, but you do need a Hydro or Electro applicator to make the most out of Rainslasher.

Here are the characters who can use this claymore:

• Beidou
• Diluc

To know more about four-star weapons, check out The Flute – How to get, Ascension, stats, and who can use it in Genshin Impact here on Pro Game Guides.