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PrimoGuidesGenshin Impact

Rainslasher

4★ Claymore

Base ATK
510
Elemental Mastery
165

At level 90

Bane of Storm and Tide

Increases DMG against opponents affected by Hydro or Electro by 20%.

Characters whose build uses it.

  1. Kaveh#3 in build
  2. Sayu#7 in build
  3. Diluc#9 in build

PrimoGuides Genshin Impact

Builds and teams for every character, every weapon and artifact set, and a team builder for the characters you own.

Updated 6 October 2026.

Your roster stays on this device.

PrimoGuides is a fan-made guide. Not affiliated with HoYoverse.