The Bloodtainted Greatsword is an iconic 3-star claymore in Genshin Impact, renowned for its unique elemental focus, accessible obtainability, and evocative backstory. Despite its low rarity, this weapon shines for players who want to maximize elemental reactions and leverage the extra Elemental Mastery stat to amplify team damage. Whether you’re a new adventurer or an experienced player looking for synergy in Pyro-Electro teams, Bloodtainted Greatsword deserves attention in your arsenal.

Bloodtainted Greatsword: Core Details and Weapon Stats

The Bloodtainted Greatsword is a claymore-class weapon, meaning it can only be equipped by characters who wield heavy swords. As a 3-star weapon, it stands out among its peers for offering substantial Elemental Mastery and a passive that empowers Pyro and Electro elemental teams.

  • Weapon Type: Claymore
  • Rarity: 3-Star
  • Base ATK (Level 1): 38
  • Base ATK (Level 90): 354
  • Elemental Mastery (Level 1): 41
  • Elemental Mastery (Level 90): 187

Weapon Passive: Bane of Fire and Thunder

The true value of the Bloodtainted Greatsword comes from its passive ability, Bane of Fire and Thunder. This passive increases your damage by 12% to 24% against foes affected by Pyro or Electro. Here’s how the bonus scales with refinement:

  • Refinement 1 – 12% bonus damage
  • Refinement 2 – 15% bonus damage
  • Refinement 3 – 18% bonus damage
  • Refinement 4 – 21% bonus damage
  • Refinement 5 – 24% bonus damage

This makes it exceptionally effective for triggering and amplifying elemental reactions in combat.

How to Obtain the Bloodtainted Greatsword

The Bloodtainted Greatsword is available via the wish (gacha) system in Genshin Impact. It can appear from any standard banner, including “Wanderlust Invocation,” “Beginners’ Wish,” weapon, and limited event banners. It is not tied to events or time-limited rewards, so players can acquire it year-round as a random drop when pulling 3-star weapons.

Ascension Materials for Bloodtainted Greatsword

To maximize this weapon’s power, you’ll need to ascend it using specific materials found throughout Teyvat:

  • Boreal Wolf Series: Milk Tooth, Cracked Tooth, Broken Fang, Nostalgia (from Wolf of the North challenge)
  • Dead Ley Line Series: Branch, Leaves, Sprout
  • Arrowhead Series: Firm Arrowhead, Sharp Arrowhead, Weathered Arrowhead (from Hilichurl Shooters)

Full ascension requires 105,000 Mora and increasing quantities of the above at each tier.

Best Characters for Bloodtainted Greatsword

While any claymore user can equip this weapon, some characters stand out because they continually apply Pyro or Electro, or benefit from high Elemental Mastery for reaction damage. Ideal wielders include:

  • Diluc – Naturally applies Pyro, maximizing both the passive and Elemental Mastery boosts.
  • Beidou – Electro skills make frequent use of the damage passive.
  • Razor – Physical/Electro hybrid that creates many opportunities for Overloaded.
  • Dehya – Pyro damage dealer who triggers the passive easily.
  • Dori – Secondary claymore Electro support, makes use of the Elemental Mastery stat.
  • Sayu – While more niche, can utilize spread reactions and benefits from EM.

Optimal Team Compositions and Elemental Synergy

The Bloodtainted Greatsword excels in teams designed around elemental reactions. Consider these archetypes:

  • Overload Teams: Combine Pyro (Diluc, Bennett) and Electro (Beidou, Razor) to reliably trigger Overloaded reactions, massively boosted by Elemental Mastery.
  • Electrocharged or Superconduct: Characters like Beidou or Razor, when paired with Hydro or Cryo supports, can amplify elemental reaction frequency for added damage.
  • Support Swirl: Sayu or other Anemo characters can spread Pyro/Electro to maximize uptime on the weapon’s effect.

For artifact choices, aim for Elemental Mastery, Pyro/Electro damage bonus, or reaction-focused sets like Thundering Fury or Crimson Witch of Flames.

Bloodtainted Greatsword Builds and Playstyles

To unlock the weapon’s full potential, prioritize builds that focus on maximizing elemental reaction damage. This means:

  • Stacking Elemental Mastery in both weapon and artifact substats
  • Using team rotations that keep enemies affected by Pyro or Electro
  • Pursuing talents and abilities that consistently trigger elemental reactions

For players without access to premium 4-star or 5-star claymores, the Bloodtainted Greatsword is an excellent way to empower budget characters for both overworld exploration and early- to mid-game Spiral Abyss.

Bloodtainted Greatsword Lore and Description

In-game, the weapon is described as “A steel sword/Greatsword that was once soaked in dragon blood, rendering it hard and sharp. Unfortunately, the same can’t be said for its wielder.” This alludes to its mysterious, possibly cursed legacy, and adds a layer of narrative lore to its appeal for collectors and story fans.

For more details and up-to-date information about the Bloodtainted Greatsword, visit resources like Fextralife Wiki, Game8’s Weapon Guide, and GameWith guide.

Frequently Asked Questions about Bloodtainted Greatsword in Genshin Impact

What type of weapon is Bloodtainted Greatsword?

Bloodtainted Greatsword is a claymore-type weapon that can only be wielded by claymore-using characters in Genshin Impact.

How rare is the Bloodtainted Greatsword?

It is a 3-star weapon, making it relatively common to obtain through the game’s wish system compared to higher-rarity weapons.

How do I get the Bloodtainted Greatsword?

You can obtain it randomly from any wish banner, including standard, event, and beginner banners. There are no limited-time requirements or event exclusivity for this weapon.

What is the passive effect of Bloodtainted Greatsword?

The weapon’s passive, Bane of Fire and Thunder, increases your damage against targets affected by Pyro or Electro by 12% to 24%, depending on refinement.

Which character is best to equip Bloodtainted Greatsword?

Claymore users who can frequently apply or react to Pyro or Electro – notably Diluc, Beidou, Razor, and Dehya – make the most of the weapon’s strengths.

Is Bloodtainted Greatsword good for free-to-play players?

Yes, it offers a unique combination of Elemental Mastery and elemental damage bonuses, making it one of the best early-game and budget claymores for teams focused on elemental reactions.

Can Bloodtainted Greatsword be refined?

Absolutely. By consuming duplicate copies, you can refine it up to level 5, increasing its elemental damage bonus against affected enemies up to 24%.

Does Bloodtainted Greatsword work with physical damage builds?

Not really. It excels in elemental reaction builds. For physical or attack-heavy builds, look for claymores with flat ATK or physical damage bonuses instead.

What are the ascension materials for Bloodtainted Greatsword?

You’ll need Boreal Wolf materials, Dead Ley Line materials, Arrowheads, and Mora, obtained through normal gameplay and farming bosses or elite enemies.

Are there any 4-star or 5-star claymores with similar effects?

While there are higher rarity claymores with elemental bonuses, few are as tailored to elemental mastery and Pyro/Electro synergy as Bloodtainted Greatsword. High-rarity options like Rainslasher share some similarities but with different niches.

Does Bloodtainted Greatsword have any story or lore significance?

Its in-game lore mentions a legendary forging process involving dragon blood, giving it a reputation for power and mystery, though it is more of a collectible background than essential to Genshin’s main story.

For more on Genshin Impact weapons, builds, and guides, check out resources like Theria Games and Zillion Gamer.