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.

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

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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