Main Stats

Each artifact has one main stat, determined by the artifact's type/slot. Its starting value is determined by the artifact's rarity. See Artifacts/Main Stat Scaling for values per level.

Flower of Life Icon Flower of Life.png
Rarity4 Stars5 Stars
HP645 - 3,571717 - 4,780
Plume of Death Icon Plume of Death.png
Rarity4 Stars5 Stars
ATK42 - 23247 - 311
Sands of Eon Icon Sands of Eon.png
Rarity4 Stars5 Stars
HP%6.3 - 34.8%7.0 - 46.6%
ATK%6.3 - 34.8%7.0 - 46.6%
DEF%7.9 - 43.5%8.7 - 58.3%
Elemental Mastery25 - 13928 - 187
Energy Recharge%7.0 - 38.7%7.8 - 51.8%
Goblet of Eonothem Icon Goblet of Eonothem.png
Rarity4 Stars5 Stars
HP%6.3 - 34.8%7.0 - 46.6%
ATK%6.3 - 34.8%7.0 - 46.6%
DEF%7.9 - 43.5%8.7 - 58.3%
Elemental Mastery25 - 13928 - 187
Elemental DMG Bonus%6.3 - 34.8%7.0 - 46.6%
Physical DMG Bonus%7.9 - 43.5%8.7 - 58.3%
Circlet of Logos Icon Circlet of Logos.png
Rarity4 Stars5 Stars
HP%6.3 - 34.8%7.0 - 46.6%
ATK%6.3 - 34.8%7.0 - 46.6%
DEF%7.9 - 43.5%8.7 - 58.3%
Elemental Mastery25 - 13928 - 187
CRIT Rate%4.2 - 23.2%4.7 - 31.1%
CRIT DMG%8.4 - 46.4%9.3 - 62.2%
Healing Bonus%4.8 - 26.8%5.4 - 35.9%

Sub Stats

Along with the main stat, artifacts can have up to 4 sub-stats; the starting number is based on its rarity.

An artifact cannot have duplicate sub-stats, and its sub-stats cannot be the same as the main stat. (E.g., an artifact with an ATK% main stat cannot gain an ATK% sub-stat, but could have a flat ATK sub-stat.)

Rarity Max LV Base # of
Sub Stats
# of Unlocks # of Upgrades
4 Stars +16 2-3 1-2 2-3
5 Stars +20 3-4 0-1 4-5

The initial value of each sub-stat is also randomized according to rarity.

Possible sub-stat values
Rarity4 Stars5 Stars
HP167 / 191 / 215 / 239209 / 239 / 269 / 299
ATK11 / 12 / 14 / 1614 / 16 / 18 / 19
DEF13 / 15 / 17 / 1916 / 19 / 21 / 23
HP%3.3% / 3.7% / 4.2% / 4.7%4.1% / 4.7% / 5.3% / 5.8%
ATK%3.3% / 3.7% / 4.2% / 4.7%4.1% / 4.7% / 5.3% / 5.8%
DEF%4.1% / 4.7% / 5.3% / 5.8%5.1% / 5.8% / 6.6% / 7.3%
Elemental Mastery13 / 15 / 17 / 1916 / 19 / 21 / 23
Energy Recharge%3.6% / 4.1% / 4.7% / 5.2%4.5% / 5.2% / 5.8% / 6.5%
CRIT Rate%2.2% / 2.5% / 2.8% / 3.1%2.7% / 3.1% / 3.5% / 3.9%
CRIT DMG%4.4% / 5% / 5.6% / 6.2%5.4% / 6.2% / 7% / 7.8%

Every 4 enhancement levels, an artifact sub-stat gets added or increased:

  • If the artifact has fewer than 4 sub-stats, it gains a new random sub-stat with a random value from the table above.
  • If the artifact already has 4 sub-stats, a random sub-stat is increased by a random amount from the table above.


Enhancing artifacts require other artifacts to be used as fodder. See Artifacts#Enhancing.


  • The 4-piece bonus Elemental Skill CD reduction does not take effect if the user of the Thundering Fury set is not active, for example if Fischl uses Nightrider and switches to a different party member.
  • The 4-piece bonus elemental reaction damage increase takes effect regardless of whether the user is active or swapped out.
  • The 4-piece bonus elemental reaction damage increase is approximately equivalent to 90 points of Elemental Mastery, and stacks additively with the bonus from Elemental Mastery.


Item Thunderbird's Mercy.png Thunderbird's Mercy
A lightning-infused flower, somehow spared the fate of being trodden underfoot or reduced to ash by the furious purple fire, making it the sole survivor on the day of disaster.

A purple wild flower that survived in the volcanic ash.

It witnessed the total decimation of the ancient tribe.
They made their offerings, waiting for the Thunderbird to reveal the oracles.
However, what descended with the Thunderbird, was the lightning of destruction.

For the transgression against the young lad who sang to it, the sentence was total obliteration.

The Thunderbird showed its true nature, wiping the tribe from the face of the earth.
Item Survivor of Catastrophe.png Survivor of Catastrophe
The lost feather of the Thunderbird enchanted in purple lightning. It serves as the last witness of the destruction of the tribe.

The ancient tribe held the Thunderbird as its protector. But it rained down thunder upon the tribe.
On one gloomy night, it shared a pure friendship with the lad.
Once it departed, the lad picked up the feather it dropped.

"I shall sing you another tune,
When you come again with thunder and rain."

Driven to madness by the remorse of a promise unkept,
The Thunderbird left the mountain in cinders.
It was hunted down years after, slain as a monster.

Years passed, the burned land revitalized.
The lightning-feather was left buried in the vegetation.

The story of the Thunderbird and the young lad had all but perished with the tribe.

Long description needed.
Item Hourglass of Thunder.png Hourglass of Thunder
The hourglass used to foretell the coming of the Thunderbird by the tribe that worshiped it. It has fallen into eternal silence now that the tribe is no more.

A luxurious hourglass, made with amethyst and amber gold, that belonged to a shaman.

The hourglass would serve its purpose for the festival held in the Thunderbird's honor.

In the last festival the tribe held, the frenzied Thunderbird blew away the boodstained altar,
The countdown to the tribe's destruction.

The Thunderbird decimated the tribe to avenge the one who sang to it.

Unbeknownst the Thunderbird, the lad himself considered his sacrifice as an offering,

All for the good of the tribe, for the blessing of the Thunderbird.
Item Omen of Thunderstorm.png Omen of Thunderstorm
A ceremonial cup that holds the blood of the innocent. It is brimming with the thundering fury of the prayers that echo within.

A ritual goblet used by the shamans of an ancient tribe.

It held the blood to be offered to the Thunderbird.

In the seasons when the Thunderbird flew amidst the stormy mountains, a young lad sang without fear.
Attracted to his voice, the prideful Thunderbird landed by his side.

"Curious tunes, tiny human. Afraid not of thunder and storms?
"They said I can bring peace to thunder and storms".

The young lad paused and answered.
The Thunderbird cried but kept its silence.
For his was an enchanting song.

It was the first and last meeting between the Thunderbird and the young boy.

For the next he saw of the boy was when his blood filled the golden goblet on the sacrificial altar.
Item Thunder Summoner's Crown.png Thunder Summoner's Crown
In the ancient tribe that worshipped the Thunderbird, elder shamans wore this crown.

The Thunderbird soared through the thunderstorms, raining down purple thunder and rain.

Ancient tribes feared its powers and thanked it for its blessings.
Shamans were chosen to offer blood sacrifices to it for protection and forgiveness.

The Thunderbird was still a monster that cared not for the worship of mankind.
They knew it not, and regarded the unpredictable actions of the Thunderbird as divine revelations.
Yet thunder was its breath, as were the fates of men.
From the sky, men were no different from animals.

Until one day a song pierced through the roaring thunderstorm.

The song ripped through the clouds, and bestowed upon it, light.

Change History

Released in Version 1.0


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