Best Thoma Build: Weapons, Artifacts & Teams (v7.0)
Polearm
PyroYashiro Commission9/1Rubeum ScutumViolet CourtLooking for the ultimate build for Thoma? This Thoma build guide covers the best weapons, artifacts, main stats, and team compositions in Genshin Impact.
The Kamisato Clan's housekeeper. A well-known "fixer" in Inazuma.
Best builds for Thoma
Download Build CardBURGEON Build
Weapons
Elemental Mastery
Provides Elemental Mastery and refunds energy after Burst, letting Nicole spam her skill to detonate cores without energy issues.
Energy Recharge
Renews energy for the whole team; pick if Burst uptime is lacking but expect lower personal Burgeon damage.
Elemental Mastery
Gives Elemental Mastery and a damage bonus when enemies are affected by Hydro or Pyro, both common in Burgeon comps.
Elemental Mastery
Secondary Elemental Mastery is great, and the leaf buff slightly helps the team; the ATK gain is a minor extra.
HP%
Only for budget; HP% doesn't help Burgeon damage, so avoid unless nothing else is available.
HP%
Provides Energy Recharge and restores energy when healed; decent for burst uptime but no Elemental Mastery.
Artifacts
Best set for a Burgeon trigger; the 4pc boosts Burgeon damage by 40% and another 25% after triggering.
Increases Elemental Mastery based on team elements; solid alternative with flexible 2pc and 4pc bonuses.
Two 2pc sets each giving +80 EM for a total +160; simple and reliable for scaling Burgeon damage.
Raises Pyro DMG and Burgeon damage by 40%; good option if you have a strong 4pc set.
Substats Priority
Talents Priority
Recommended Primary Stats
BURGEON
Using Thoma as a trigger for Burgeon. Slow Pyro application and frequent Fiery Collapse make this role effective; shields add defensive utility.
Weapon Choices:
High refinement on Kitain Cross Spear lowers Energy Recharge needs.
Dragon's Bane becomes viable at C4.
Favonius Lance requires CRIT Rate to trigger its passive.
Consistent healing enables Rightful Reward for Energy generation.
Artifact Main Stats:
Prioritize Elemental Mastery with enough Energy Recharge; use HP% for stronger shields given Burgeon self-damage.
Talent Priority:
Talent levels do not affect Burgeon damage—only shield strength.
SUPPORT
This build maximizes Thoma's potential as a SHIELD SUPPORT.
Weapon Choices:
Favonius Lance is best; build CRIT Rate to trigger passive.
Rightful Reward is hard to trigger in support roles but gives HP% and Energy when consistent.
Artifact Sets:
Instructor (4) shines in reaction-heavy teams like Hu Tao Vaporize, but 4-star substats strain building.
Deepwood Memories (4) supports teams with notable Dendro damage, e.g., Kinich.
Most-used community build
Weapons
Best teams for Thoma
Discover the best teams for Thoma, including F2P-friendly team comps for every playstyle.
Thoma Burgeon Team
SSAn SS-tier Burgeon team built around Thoma's on-hit Pyro application. Nahida provides constant Dendro while Ayato and Yelan supply Hydro to generate cores. Thoma's shield also keeps the driver safe.
Create Bloom cores with Dendro (Nahida) and Hydro (Ayato, Yelan), then use Thoma's Burst to apply Pyro and trigger Burgeon for massive AoE DMG.
Team composition: Kamisato Ayato (Hydro Main DPS), Yelan (Hydro Sub DPS), Nahida (Dendro Sub DPS), Thoma (Pyro Support)
Main DPS. With Thoma's shield, Normal Attacks deal AoE Pyro DMG and trigger Burgeon.
Weapons: Haran Geppaku Futsu, The Black Sword
Artifacts: 4pc Echoes of an Offering
Substats: CRIT DMG > CRIT Rate > ATK% > HP% > Energy Recharge
Provides off-field Hydro attacks that react with Nahida's Dendro to create Bloom cores.
Weapons: Aqua Simulacra, Favonius Warbow
Artifacts: 4pc Emblem of Severed Fate
Substats: HP% > Energy Recharge > CRIT DMG > CRIT Rate > ATK%
Deals Dendro DMG via Skill. Burst lasts longer with two Hydro and one Pyro ally.
Weapons: A Thousand Floating Dreams, Solar Pearl
Artifacts: 4pc Deepwood Memories
Substats: CRIT DMG > CRIT Rate > Elemental Mastery > ATK% > Energy Recharge
Shield for safety. Burst adds Pyro DMG on attacks, detonating Bloom cores. C6 boosts Ayato's Normal Attack DMG.
Weapons: Rightful Reward
Artifacts: 4pc Flower of Paradise Lost
Substats: Energy Recharge > Elemental Mastery > HP%
Thoma Burgeon Team #1
SDendro from Nahida reacts with Hydro from Xingqiu and Yelan to create Dendro Cores, which Thoma detonates with Pyro to trigger Burgeon.
Nahida applies Dendro while Xingqiu and Yelan apply Hydro to create Dendro Cores; Thoma's Burst Pyro procs detonate the cores for Burgeon, dealing massive AoE damage.
Team composition: Nahida (Dendro Main DPS), Xingqiu (Hydro Sub DPS), Yelan (Hydro Sub DPS), Thoma (Pyro Support)
Main Dendro DPS; Skill links enemies and triggers reactions. Two Hydro teammates extend Burst duration and boost Tri-Karma DMG.
Weapons: A Thousand Floating Dreams, Solar Pearl
Artifacts: 4pc Deepwood Memories
Substats: CRIT DMG > CRIT Rate > Elemental Mastery > ATK% > Energy Recharge
Off-field Hydro via Burst enables Bloom generation. Noblesse Oblige boosts team ATK.
Weapons: Sapwood Blade
Artifacts: 4pc Noblesse Oblige
Substats: Energy Recharge > CRIT DMG > CRIT Rate > ATK%
Off-field Hydro DPS, pairs with Xingqiu for constant Hydro application, feeding Bloom reactions.
Weapons: Aqua Simulacra, Favonius Warbow
Artifacts: 4pc Emblem of Severed Fate
Substats: HP% > Energy Recharge > CRIT DMG > CRIT Rate > ATK%
Shield support and Burgeon trigger. Burst adds Pyro to attacks, detonating Dendro Cores. C6 boosts Nahida's Normal Attacks.
Weapons: Rightful Reward
Artifacts: 4pc Flower of Paradise Lost
Substats: Energy Recharge > Elemental Mastery > HP%
Thoma Skills
Passive Talents
Imbricated Armor
Ascension Phase 1This effect can be triggered once every 0.3s seconds. Max 5 stacks.
Flaming Assault
Ascension Phase 4
Snap and Swing
PassiveConstellations
A Comrade's Duty
C1This effect can be triggered once every 20s.
A Subordinate's Skills
C2
Fortified Resolve
C3Maximum upgrade level is 15.
Long-Term Planning
C4
Raging Wildfire
C5Maximum upgrade level is 15.
Burning Heart
C6Outfits
Warrior of Flame
Thoma's outfit. He cropped the pieces of this light suit of armor till only the thigh and arm guards were left, allowing him to comfortably attend to all matters in and out of combat.
Stats
Ascension Materials
Mora
420,000
Agnidus Agate Sliver
1
Agnidus Agate Fragment
9
Agnidus Agate Chunk
9
Agnidus Agate Gemstone
6
Smoldering Pearl
46
Fluorescent Fungus
168
Treasure Hoarder Insignia
18
Silver Raven Insignia
30
Golden Raven Insignia
36
| Level | Mora | Materials | |||
|---|---|---|---|---|---|
| Lv.40 | | 1 | — | 3 | 3 |
| Lv.50 | | 3 | 2 | 10 | 15 |
| Lv.60 | | 6 | 4 | 20 | 12 |
| Lv.70 | | 3 | 8 | 30 | 18 |
| Lv.80 | | 6 | 12 | 45 | 12 |
| Lv.90 | | 6 | 20 | 60 | 24 |
Talent Materials
Mora
1,652,500
Teachings of Transience
3
Guide to Transience
21
Philosophies of Transience
38
Treasure Hoarder Insignia
6
Silver Raven Insignia
22
Golden Raven Insignia
31
Hellfire Butterfly
6
Crown of Insight
1
| Level | Mora | Materials | |||
|---|---|---|---|---|---|
| Lv.1→2 | | | | ||
| Lv.2→3 | | | | ||
| Lv.3→4 | | | | ||
| Lv.4→5 | | | | ||
| Lv.5→6 | | | | ||
| Lv.6→7 | | | | | |
| Lv.7→8 | | | | | |
| Lv.8→9 | | | | | |
| Lv.9→10 | | | | | |
Frequently Asked Questions
What is the best artifact set for Thoma?+
The best artifact set for Thoma is the 4-piece Flower of Paradise Lost set.
What is the best weapon for Thoma?+
The best weapon for Thoma is Kitain Cross Spear.
What main stats should I focus on for Thoma?+
Prioritize Energy Recharge, Elemental Mastery, Elemental Mastery on the Sands, Goblet, and Circlet.
What is the talent priority for Thoma?+
Upgrade Thoma's talents in this order: Skill > Burst > Normal Attack.
What are the best teams for Thoma?+
Some of the best teams for Thoma are Thoma Burgeon Team, Thoma Burgeon Team #1, Thoma Vaporize Hu Tao Team, Thoma Vapourize Melt Team, Thoma Vaporize Team #2, Thoma Superconduct Team #1, Thoma Superconduct Team #2, Thoma-Shielded Yanfei Vaporize.