Hymn of the Maelstrom

★★★★★

Catalyst

Release version
7.1
Maximum level
90
Base ATK
542
HP
66.2%

Genshin Impact Weapon

Hymn of the Maelstrom

An exquisite lamp crafted out of blue chalcedony which looks like a treasure right out of a fairy tale. It is said that a song of praise, forgotten by all, slumbers sealed inside this lamp.

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At a glance

Hymn of the Maelstrom is a 5-star Catalyst released in Version 7.1. At Level 90, it has 542 Base ATK and 66.2% HP. Its Rondo of Slumber passive is documented from R1 to R5.

Rarity
5 stars
Type
Catalyst
Maximum level
90
Release version
7.1

Lunaris data: version 7.1.0 (latest version reported by the source at import: 7.1.0), generated on .This is the catalog generation date. Build guides separately state when their recommendations were checked.

Progression

Stats at level 90

Base ATK
542
HP
66.2%

Passive effect

Rondo of Slumber

Increases Healing Bonus by 4%. When performing healing, the equipping character gains the "Vatsamonga's Vatic Vintage" effect, which increases Max HP by 4% as well as increases the currently active party member's ATK by 0.4% for every 1,000 Max HP the equipping character has over 40,000. A maximum of 8% ATK can be gained in this way. This effect lasts 10s, max 3 stacks. When a nearby party member triggers a Frozen or Stellar Swirl reaction, the aforementioned Max HP and ATK boosts will be further increased by 75% for the next 5s. The aforementioned effects can still trigger even when the equipping character is not on the field.

Progression

Ascension materials

Total ascension cost. Level-up EXP and Mora, and extra copies for refinement, are not included.

Mora for ascensions: 225,000
  • Ethereal Glimmershard

    × 15

  • Ethereal Crystal

    × 23

  • Ethereal Crystalscale Stone

    × 27

  • Accreted Fragment

    × 23

  • Accreted Mass

    × 27

  • Accreted Growth

    × 41

  • Measured Pour of the Cellared Spiritual Nectar

    × 5

  • Intoxication of the Cellared Spiritual Nectar

    × 14

  • Exhilaration of the Cellared Spiritual Nectar

    × 14

  • Revelry of the Cellared Spiritual Nectar

    × 6

Names source: Lunaris

Progression

Stats by level

Stored values at the main progression milestones from level 1 to 90.

LevelBase ATKHP
14414.4%
2011025.4%
4021037.1%
5027542.9%
6034148.7%
7040854.5%
8047560.3%
9054266.2%

Rondo of Slumber

R1–R5 refinement effects

Every refinement is visible together for direct comparison.

R1

Increases Healing Bonus by 4%. When performing healing, the equipping character gains the "Vatsamonga's Vatic Vintage" effect, which increases Max HP by 4% as well as increases the currently active party member's ATK by 0.4% for every 1,000 Max HP the equipping character has over 40,000. A maximum of 8% ATK can be gained in this way. This effect lasts 10s, max 3 stacks. When a nearby party member triggers a Frozen or Stellar Swirl reaction, the aforementioned Max HP and ATK boosts will be further increased by 75% for the next 5s. The aforementioned effects can still trigger even when the equipping character is not on the field.

R2

Increases Healing Bonus by 5%. When performing healing, the equipping character gains the "Vatsamonga's Vatic Vintage" effect, which increases Max HP by 5% as well as increases the currently active party member's ATK by 0.5% for every 1,000 Max HP the equipping character has over 40,000. A maximum of 10% ATK can be gained in this way. This effect lasts 10s, max 3 stacks. When a nearby party member triggers a Frozen or Stellar Swirl reaction, the aforementioned Max HP and ATK boosts will be further increased by 75% for the next 5s. The aforementioned effects can still trigger even when the equipping character is not on the field.

R3

Increases Healing Bonus by 6%. When performing healing, the equipping character gains the "Vatsamonga's Vatic Vintage" effect, which increases Max HP by 6% as well as increases the currently active party member's ATK by 0.6% for every 1,000 Max HP the equipping character has over 40,000. A maximum of 12% ATK can be gained in this way. This effect lasts 10s, max 3 stacks. When a nearby party member triggers a Frozen or Stellar Swirl reaction, the aforementioned Max HP and ATK boosts will be further increased by 75% for the next 5s. The aforementioned effects can still trigger even when the equipping character is not on the field.

R4

Increases Healing Bonus by 7%. When performing healing, the equipping character gains the "Vatsamonga's Vatic Vintage" effect, which increases Max HP by 7% as well as increases the currently active party member's ATK by 0.7% for every 1,000 Max HP the equipping character has over 40,000. A maximum of 14% ATK can be gained in this way. This effect lasts 10s, max 3 stacks. When a nearby party member triggers a Frozen or Stellar Swirl reaction, the aforementioned Max HP and ATK boosts will be further increased by 75% for the next 5s. The aforementioned effects can still trigger even when the equipping character is not on the field.

R5

Increases Healing Bonus by 8%. When performing healing, the equipping character gains the "Vatsamonga's Vatic Vintage" effect, which increases Max HP by 8% as well as increases the currently active party member's ATK by 0.8% for every 1,000 Max HP the equipping character has over 40,000. A maximum of 16% ATK can be gained in this way. This effect lasts 10s, max 3 stacks. When a nearby party member triggers a Frozen or Stellar Swirl reaction, the aforementioned Max HP and ATK boosts will be further increased by 75% for the next 5s. The aforementioned effects can still trigger even when the equipping character is not on the field.

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