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Genshin Impact · Weapons

"Ultimate Overlord's Mega Magic Sword"

Claymore
"Ultimate Overlord's Mega Magic Sword" weapon icon

Lore

A magical sword that can only be wielded by the ultimate overlord who rules the seas. As it has been made with special water-resistant materials, it will not get ruined by water damage even after being immersed. Why, one might even call it invincible!

Melussistance!

The passive every copy of the weapon carries, one line per refinement rank.

  1. Rank 1

    ATK increased by 12%. That's not all! The support from all Melusines you've helped in Merusea Village fills you with strength! Based on the number of them you've helped, your ATK is increased by up to an additional 12%.

  2. Rank 2

    ATK increased by 15%. That's not all! The support from all Melusines you've helped in Merusea Village fills you with strength! Based on the number of them you've helped, your ATK is increased by up to an additional 15%.

  3. Rank 3

    ATK increased by 18%. That's not all! The support from all Melusines you've helped in Merusea Village fills you with strength! Based on the number of them you've helped, your ATK is increased by up to an additional 18%.

  4. Rank 4

    ATK increased by 21%. That's not all! The support from all Melusines you've helped in Merusea Village fills you with strength! Based on the number of them you've helped, your ATK is increased by up to an additional 21%.

  5. Rank 5

    ATK increased by 24%. That's not all! The support from all Melusines you've helped in Merusea Village fills you with strength! Based on the number of them you've helped, your ATK is increased by up to an additional 24%.

Stats

Computed growth from the game data: slide to any level or ascension phase. Every stat is the weapon’s own.

  • Base ATK565
  • Energy Recharge30.6%

Ascension

What each phase costs and what it adds, read from the game data.

Total from Lv. 0 to Lv. 90

  • material iconMeshing Gear ×10
  • material iconOld Operative's Pocket Watch ×15
  • material iconBroken Goblet of the Pristine Sea ×3
  • material iconWine Goblet of the Pristine Sea ×9
  • material iconMechanical Spur Gear ×15
  • material iconOperative's Standard Pocket Watch ×18
  • material iconSilver Goblet of the Pristine Sea ×9
  • material iconArtificed Dynamic Gear ×18
  • material iconOperative's Constancy ×27
  • material iconGolden Goblet of the Pristine Sea ×4
  • material iconMora ×150,000

Unlocks level 20

Unlocks level 40

  • Base ATK+26
  • material iconMeshing Gear ×2
  • material iconOld Operative's Pocket Watch ×3
  • material iconBroken Goblet of the Pristine Sea ×3

Unlocks level 50

  • Base ATK+52
  • material iconMeshing Gear ×8
  • material iconOld Operative's Pocket Watch ×12
  • material iconWine Goblet of the Pristine Sea ×3

Unlocks level 60

  • Base ATK+78
  • material iconMechanical Spur Gear ×6
  • material iconOperative's Standard Pocket Watch ×6
  • material iconWine Goblet of the Pristine Sea ×6

Unlocks level 70

  • Base ATK+104
  • material iconMechanical Spur Gear ×9
  • material iconOperative's Standard Pocket Watch ×12
  • material iconSilver Goblet of the Pristine Sea ×3

Unlocks level 80

  • Base ATK+130
  • material iconArtificed Dynamic Gear ×6
  • material iconOperative's Constancy ×9
  • material iconSilver Goblet of the Pristine Sea ×6

Unlocks level 90

  • Base ATK+156
  • material iconArtificed Dynamic Gear ×12
  • material iconOperative's Constancy ×18
  • material iconGolden Goblet of the Pristine Sea ×4

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Continuing through the catalogue in order (browsing, not recommendations).

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Game data updated Oct 26, 2026