The Splendor of Tranquil Waters is a Genshin Impact five-star sword that offers an Elemental Skill Damage boost when the wielder's HP increases and decreases, and an HP percentage boost when the party's HP increases and decreases. It also offers a Crit Damage substat, making it an ideal sword for HP-scaling DPS units.
There are clear limitations in the useability of the Splendor of Tranquil Waters due to its conditional passive. But if you managed to pull for it, here's everything you need to know about its Ascension materials and recommended wielders.
How to get the Splendor of Tranquil Waters in Genshin Impact
Splendor of Tranquil Waters is a limited sword, so it can only be obtained whenever it's featured on rate-up in the Epitome Invocation weapon banner. You can pull on the banner using Primogems and Intertwined Fates whenever it's on rotation. Being a five-star weapon, you can chart an Epitomized Path to guarantee Splendor of Tranquil Waters at the third pity.
Genshin Impact Splendor of Tranquil Waters stats
- Base Attack: 44 to 542
- Substat: Crit Damage (19.2 to 88.2%)
- Passive: Dawn and Dusk by the Lake
- When the equipping character's current HP increases or decreases, Elemental Skill Damage dealt will be increased by 8/10/12/14/16% for six seconds. Max three stacks. This effect can be triggered once every 0.2 seconds. When other party members' current HP increases or decreases, the equipping character's Max HP will be increased by 14/17.5/21/24.5/28% for six seconds. Max two stacks. This effect can be triggered once every 0.2 seconds. The aforementioned effects can be triggered even if the wielder is off-field.
Related: Aquila Favonia – How to get, Ascension, stats, and who can use it in Genshin Impact
Genshin Impact Splendor of Tranquil Waters Ascension Cost & Materials
Below are all the Ascension materials necessary to raise Splendor of Tranquil Waters to Ascension level six, which can be farmed from the following sources:
- Oceanic materials: Underwater enemies in Fontaine
- Tainted Water: Tainted Hydro Phantasms in Fontaine
- Pure Sacred Dewdrop: Echoes of the Deep Tides (Tuesday, Friday, and Sunday)
Ascension Phase One
 x10,000 Mora |  x3 Transoceanic Pearl |  x5 Drop of Tainted Water |  x5 Dross of Pure Sacred Dewdrop |
Ascension Phase Two
x20,000 Mora | x12 Transoceanic Pearl | x18 Drop of Tainted Water |  x5 Sublimation of Pure Sacred Dewdrop |
Ascension Phase Three
x30,000 Mora |  x9 Transoceanic Chunk |  x9 Scoop of Tainted Water | x9 Sublimation of Pure Sacred Dewdrop |
Ascension Phase Four
x45,000 Mora | x14 Transoceanic Chunk | x18 Scoop of Tainted Water |  x5 Spring of Pure Sacred Dewdrop |
Ascension Phase Five
x55,000 Mora |  x9 Xenochromatic Crystal |  x14 Newborn Tainted Hydro Phantasm | x9 Spring of Pure Sacred Dewdrop |
Ascension Phase Six
x65,000 Mora | x18 Xenochromatic Crystal | x27 Newborn Tainted Hydro Phantasm |  x6 Essence of Pure Sacred Dewdrop |
Who can use Splendor of Tranquil Waters in Genshin Impact?
The Splendor of Tranquil Waters has an extremely niche use case, given that its stat boosts and passive are all tailor-fitted for Furina's kit. As such, the Hydro Archon is the only character who can make use of this sword, as she's able to freely manipulate her HP and the rest of the party's HP to take full advantage of the passive boosts.
For more five-star sword options, check out Haran Geppaku Futsu – How to get, Ascension, stats, and who can use it in Genshin Impact here on Pro Game Guides.
Nicki is a freelance writer with 5 years of writing experience. She's a fan of anything from HoYoverse, from Genshin Impact to Tears of Themis and Honkai: Star Rail. She also loves rhythm games like BanG Dream! and D4DJ.