Flins Best Weapons, Teams & Materials: Genshin Impact 7.1

A Lightkeeper of Nod-Krai, guardian of a lighthouse and graveyard on a northern isle. An enigmatic gentleman, cultured and courtly.

Region: Nod-Krai
Affiliation: Lightkeepers
Birthday: October 31
Constellation: Laterna Vigilis
Released: Sep 30, 2025
Voice (EN): Nic Olsen
Voice (JP): 中村悠一
Voice (CN): 马正阳
Voice (KR): Shin Yong-woo

Base stats at Lv. 90

HP: 12,491
ATK: 352
DEF: 809
CRIT DMG (ascension): 38.4%

Flins ascension materials Lv. 1 → 90

×168Frostlamp Flower

×1Vajrada Amethyst Sliver

×9Vajrada Amethyst Fragment

×9Vajrada Amethyst Chunk

×6Vajrada Amethyst Gemstone

×18Broken Drive Shaft

×30Reinforced Drive Shaft

×36Precision Drive Shaft

×46Precision Kuuvahki Stamping Die

Plus 420,000 Mora.

Flins talent materials all three talents, Lv. 1 → 10

×3Crown of Insight

×9Teachings of VagrancyWed · Sat

×63Guide to VagrancyWed · Sat

×114Philosophies of VagrancyWed · Sat

×18Broken Drive Shaft

×66Reinforced Drive Shaft

×93Precision Drive Shaft

×18Ascended Sample: Queen

Plus 4,957,500 Mora. Talent book domains are open Wednesday and Saturday and every Sunday.

Best weapons for Flins best first, from the build guides

Best teams for Flins small portraits are alternatives for that slot

Lunar-Charged

Both guides

Flins talents

Normal AttackPocztowy Demonspear

Normal Attack
Performs up to 5 consecutive spear strikes.

Charged Attack
Consumes a certain amount of Stamina to perform a forward spear throw.

Plunging Attack
Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact.

Elemental SkillAncient Rite: Arcane Light

Flins summons forth the ancient power concealed within his lamp and switches to his Manifest Flame form. This form has the following characteristics:
· Flins's Normal and Charged Attacks deal Electro DMG that cannot be overridden by other Elemental infusions, and he is unable to perform Plunging Attacks.
· His interruption resistance is increased.
· His Elemental Skill Ancient Rite: Arcane Light is replaced with the special Elemental Skill Northland Spearstorm.

Northland Spearstorm
Flins summons a flurry of spears in front, dealing AoE Electro DMG and causing his Elemental Burst Ancient Ritual: Cometh the Night to be replaced with the special Elemental Burst Thunderous Symphony for the next 6s.
The base CD of Northland Spearstorm is 6s and will not be affected by other effects.

Elemental BurstAncient Ritual: Cometh the Night

Flins unleashes the true power of his lamp, dealing AoE Electro DMG and, after a short delay, dealing 2 instances of middle-phase and 1 instance of final-phase AoE Electro DMG, all of which are considered Lunar-Charged DMG.
Moonsign: Ascendant Gleam: Flins's Skill is enhanced: If there are thunderclouds nearby, Flins will deal an additional 2 instances of middle-phase Lunar-Charged AoE Electro DMG.

After using the special Elemental Skill Northland Spearstorm, Flins's Elemental Burst Ancient Ritual: Cometh the Night will be replaced with the special Elemental Burst Thunderous Symphony for the next 6s.

Thunderous Symphony
Consume less Elemental Energy to unleash a special Elemental Burst. Flins deals a single instance of AoE Electro DMG that is considered Lunar-Charged DMG.
Moonsign: Ascendant Gleam: Flins's Skill is enhanced: If there are thunderclouds nearby, Flins will deal an additional instance of Lunar-Charged AoE Electro DMG.

Passives

Symphony of Winter

Flins will gain a corresponding buff effect based on the party's Moonsign.

Moonsign: Ascendant Gleam: Lunar-Charged reactions triggered by Flins will deal an additional 20% DMG.

Whispering Flame

Flins's Elemental Mastery is increased by 8% of his ATK. The maximum increase obtainable this way is 160.

Moonsign Benediction: Old World Secrets

When a party member triggers an Electro-Charged reaction, it will be converted into the Lunar-Charged reaction, with every 100 ATK that Flins has increasing Lunar-Charged's Base DMG by 0.7%, up to a maximum of 14%.

Additionally, when Flins is in the party, the party's Moonsign will increase by 1 level.

A Light in the Dark

Displays the location of nearby resources unique to Nod-Krai on the mini-map.
Additionally, Flins appears to be able to decipher the whispers of the Wild Hunt...

Flins constellations

C1Part the Veil of Snow

The basic cooldown of the special Elemental Skill Northland Spearstorm is reduced to 4s.
Additionally, when party members trigger Lunar-Charged reactions, Flins will recover 8 Elemental Energy. This effect can occur once every 5.5s.

C2The Devil's Wall

For the next 6s after using the special Elemental Skill Northland Spearstorm, when Flins's next Normal Attack hits an opponent, it will deal an additional 50% of Flins's ATK as AoE Electro DMG. This DMG is considered Lunar-Charged DMG.
Moonsign: Ascendant Gleam: While Flins is on the field, after his Electro attacks hit an opponent, that opponent's Electro RES will be decreased by 25% for 7s.

C3Stranger in the Night

Increases the Level of Ancient Ritual: Cometh the Night by 3.
Maximum upgrade level is 15.

C4Night on Bald Mountain

Flins's ATK is increased by 20%.
Additionally, his Ascension Talent Whispering Flame is enhanced: Flins's Elemental Mastery is increased by 10% of his ATK. The maximum increase obtainable this way is 220.

C5Exile's Shadow

Increases the Level of Ancient Rite: Arcane Light by 3.
Maximum upgrade level is 15.

C6Songs and Dances of Death

The DMG dealt to opponents by Flins's Lunar-Charged reactions is elevated by 35%.
Moonsign: Ascendant Gleam: All nearby party members' Lunar-Charged DMG is elevated by 10%.

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