Genshin Impact · Weapons
Song of the Vigil

Lore
A long spear that once stood guard over all. Today, it has found a new purpose with children and their games of make-believe.
Cadence of Days Gone By
The passive every copy of the weapon carries, one line per refinement rank.
Rank 1
Triggering an Elemental Reaction regenerates 4 Elemental Energy for the equipping character. This effect can trigger once every 9s. On the other hand, triggering a Stellar Glimmer reaction increases their ATK by 20% for 12s. The aforementioned effects can trigger even when the character is not on the field.
Rank 2
Triggering an Elemental Reaction regenerates 5 Elemental Energy for the equipping character. This effect can trigger once every 9s. On the other hand, triggering a Stellar Glimmer reaction increases their ATK by 25% for 12s. The aforementioned effects can trigger even when the character is not on the field.
Rank 3
Triggering an Elemental Reaction regenerates 6 Elemental Energy for the equipping character. This effect can trigger once every 9s. On the other hand, triggering a Stellar Glimmer reaction increases their ATK by 30% for 12s. The aforementioned effects can trigger even when the character is not on the field.
Rank 4
Triggering an Elemental Reaction regenerates 7 Elemental Energy for the equipping character. This effect can trigger once every 9s. On the other hand, triggering a Stellar Glimmer reaction increases their ATK by 35% for 12s. The aforementioned effects can trigger even when the character is not on the field.
Rank 5
Triggering an Elemental Reaction regenerates 8 Elemental Energy for the equipping character. This effect can trigger once every 9s. On the other hand, triggering a Stellar Glimmer reaction increases their ATK by 40% for 12s. The aforementioned effects can trigger even when the character is not on the field.
Stats
Computed growth from the game data: slide to any level or ascension phase. Every stat is the weapon’s own.
- Base ATK565
- Elemental Mastery110
Ascension
What each phase costs and what it adds, read from the game data.
Total from Lv. 0 to Lv. 90
Ethereal Glimmershard ×10
Hollow Root of Life ×15
The Frost Emperor's Revival ×3
The Frost Emperor's Ceremony ×9
Ethereal Crystal ×15
Sprout Node of Life ×18
The Frost Emperor's Lament ×9
Ethereal Crystalscale Stone ×18
Coiled Core of Life ×27
The Frost Emperor's Farewell ×4
Mora ×150,000
Unlocks level 40
- Base ATK+26
Ethereal Glimmershard ×2
Hollow Root of Life ×3
The Frost Emperor's Revival ×3
Unlocks level 50
- Base ATK+52
Ethereal Glimmershard ×8
Hollow Root of Life ×12
The Frost Emperor's Ceremony ×3
Unlocks level 60
- Base ATK+78
Ethereal Crystal ×6
Sprout Node of Life ×6
The Frost Emperor's Ceremony ×6
Unlocks level 70
- Base ATK+104
Ethereal Crystal ×9
Sprout Node of Life ×12
The Frost Emperor's Lament ×3
Unlocks level 80
- Base ATK+130
Ethereal Crystalscale Stone ×6
Coiled Core of Life ×9
The Frost Emperor's Lament ×6
Unlocks level 90
- Base ATK+156
Ethereal Crystalscale Stone ×12
Coiled Core of Life ×18
The Frost Emperor's Farewell ×4
More weapons
Continuing through the catalogue in order (browsing, not recommendations).

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Black Tassel
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Iron Point
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Game data updated Oct 26, 2026