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Genshin Impact


Matt Chard

Thoma is a 4-Star Pyro-based character who wields a Polearm. This page is designed to show you all his talents, constellations, and ascension table as well as his best builds, best weapons, and best artifacts.

Thoma is a Pyro Polearm wielder.


Rarity Tier Weapon Vision
(4 Stars) Genshin Impact Screenshot Polearm_Weapons_Genshin_Impact.png Polearm Pyro_Icon_Art_Genshin_Impact.png Pyro


Name Thoma
Sex Male
Constellation Rubeum Scutum
Region Inazuma
Affiliation Yashiro Commission, Kamisato Clan
Special Dish Warmth
How to Obtain Moment of Bloom Event Wish

Release Date

Thoma will be released on November 02, 2021 with the Moment of Bloom Event Banner.


Thoma, who was born in Mondstadt, now lives in Inazuma, where he is the Kamisato Clan’s housekeeper. He’s also a well-known “fixer” in Inazuma. Perhaps influenced by the relaxed and happy atmosphere of his hometown, Thoma is very good at socializing. Although he is an outlander, he has built an unexpectedly powerful network of people in Inazuma.

He is an affable person by nature and can easily get involved in various topics and establish relationships with various people. When it is time to defend the rights and interests of the Yashiro Commission, he will also put his smile away and show his serious side. Occasionally, however, Thoma will sit alone in a corner of the Yashiro Commission and think about matters concerning himself. He is an attentive, friendly, and sociable person who cares for all animals and comrades, but perhaps he also feels some unspeakable homesickness.

Skills Talents

Talents Icon Name Notes
Normal Attack Swiftshatter_Spear_Thoma_Characters_Genshin_Impact.png Swiftshatter Spear Normal Attack: Perform up to 5 consecutive spear strikes. Charged Attack: Consumes a certain amount of Stamina to plunge forward, dealing damage to opponents along the way. Plunging Attack: Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact.
Elemental Skill Blazing_Blessing_Thoma_Characters_Genshin_Impact.png Blazing Blessing Thoma vaults forward with his polearm and delivers a flame-filled flying kick that deals AoE Pyro DMG, while also summoning a defensive Blazing Barrier. At the moment of casting, Thoma’s Elemental Skill applies Pyro to himself. The DMG Absorption of the Blazing Barrier scales off Thoma’s Max HP. The Blazing Barrier has the following traits: Absorbs Pyro DMG 250% more effectively. When a new Blazing Barrier is obtained, the remaining DMG Absorption of an existing Blazing Barrier will stack and its duration will be refreshed. The maximum DMG Absoprtion of the Blazing Barrier will not exceed a certain percentage of Thoma’s Max HP.
Elemental Burst Crimson_Ooyoroi_Thoma_Characters_Genshin_Impact.png Crimson Ooyoroi Thoma spins his polearm, slicing at his foes with roaring flames that deal AoE Pyro DMG and weave themselves into a Scorching Ooyoroi. Scorching Ooyoroi: While Scorching Ooyoroi is in effect, the active character’s Normal Attacks will trigger Fiery Collapse, dealing AoE Pyro DMG and summoning a Blazing Barrier. Fiery Collapse can be triggered once every 1s. Except for the amount of DMG they can absorb, the Blazign Barriers created in this way are identical to those created by Thoma’s Elemental Skill, Blazing Blessing: Absorbs Pyro DMG 250% more effectively.When a new Blazing Barrier is obtained, the remaining DMG Absorption of an existing Blazing Barrier will stack and its duration will be refreshed. The maximum DMG Absoprtion of the Blazing Barrier will not exceed a certain percentage of Thoma’s Max HP. If Thoma falls, the effects of Scorching Ooyoroi will be cleared.

Passive Talents

Type Icon Name Info
Talent 1 / Ascension 1 Imbricated_Armor_Thoma_Characters_Genshin_Impact.png Imbricated Armor When your current active character obtains or refreshes a Blazing Barrier, this character’s Shield Strength will increase by 5% for 6s. This effect can be triggered once every 0.3 seconds. Max 5 stacks.
Talent 2 / Ascension 4 Flaming_Assault_Thoma_Characters_Genshin_Impact.png Flaming Assault DMG dealt by Crimson Ooyoroi’s Fiery Collapse is increased by 2.2% of Thoma’s Max HP.
Talent 3 / Unlocked Auto Snap_and_Swing_Thoma_Characters_Genshin_Impact.png Snap and Swing When you fish successfully in Inazuma, Thoma’s help grants a 20% chance of scoring a double catch.

Thoma’s Constellation

Level Icon Name Effect
1 A_Comrades_Duty_Thoma_Characters_Genshin_Impact.png A Comrade’s Duty When a character protected by Thoma’s own Blazing Barrier (Thoma excluded) is attacked, Thoma’s own Blazing Blessing CD is decreased by 3s, while his own Crimson Ooyoroi’s CD is decreased by 3s. This effect can be triggered once every 20s.
2 A_Subordinates_Skills_Thoma_Characters_Genshin_Impact.png A Subordinate’s Skills Crimson Ooyoroi’s duration is increased by 3s.
3 Fortified_Resolve_Thoma_Characters_Genshin_Impact.png Fortified Resolve Increases the Level of Blazing Blessing by 3. Maximum upgrade level is 15.
4 Long_Term_Planning_Thoma_Characters_Genshin_Impact.png Long-Term Planning After using Crimson Ooyoroi, 15 Energy will be restored to Thoma.
5 Raging_Wildfire_Thoma_Characters_Genshin_Impact.png Raging Wildfire Increases the Level of Crimson Ooyoroi by 3. Maximum upgrade level is 15.
6 Burning_Heart_Thoma_Characters_Genshin_Impact.png Burning Heart When a Blazing Barrier is obtained or refreshed, the DMG dealt by all party members’ Normal, Charged, and Plunging Attacks is increased by 15% for 6s.

Talent Materials

Icon Name Type Max Quantity Obtained
Talent Materials
Talent Materials
Talent Materials
Common Ascension Materials
Common Ascension Materials
Common Ascension Materials
Weekly Boss Materials
Weekly Boss Materials


Ascension Req.Level Mora Elemental Material 1 Elemental Material 2 Local Specialty CommonMaterial
1 20 20,000
2 40 40,000
3 50 60,000
4 60 80,000
5 70 100,000
6 80 120,000


Coming Soon!

Best Weapons Ranked

Rating Icon Weapon Base Attack Bonus Effect Skill Effect
Best -
Second Best
Third Best

Best Artifacts Ranked

Rating Icon Set (2) Bonus (4) Bonus
Second Best
Third Best


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Guide Information

  • Publisher
  • Platforms
    Android, iOS, PC, PS4, PS5, Switch
  • Genre
    Action RPG, Adventure
  • Guide Release
    31 October 2020
  • Last Updated
    20 October 2021
    Version History
  • Guide Author

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