![Firefly](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/icon_2.png?strip=all&quality=100&w=384)
Firefly![Fire](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/fire.webp?strip=all&quality=100&w=48)
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![Destruction](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/destruction.webp?strip=all&quality=100&w=48)
![hp](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/hp.png?strip=all&quality=100)
![atk](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/atk.png?strip=all&quality=100)
![def](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/def.png?strip=all&quality=100)
![speed](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/speed.png?strip=all&quality=100)
break_effect_dps
Best Light Cone
![Whereabouts Should Dreams Rest](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/lightcones/whereabouts_should_dreams_rest.png?strip=all&quality=100&w=80)
![star](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/star.png?strip=all&quality=100)
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Relics and Ornament
![Forge of the Kalpagni Lantern](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/relics/forge_of_the_kalpagni_lantern.png?strip=all&quality=100&w=64)
![Iron Cavalry Against the Scourge](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/relics/iron_cavalry_against_the_scourge.png?strip=all&quality=100&w=64)
Firefly Best Stats
Firefly Best Substats
![star](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/star.png?strip=all&quality=100)
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![star](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/star.png?strip=all&quality=100)
Firefly Best Relics
![Iron Cavalry Against the Scourge](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/relics/iron_cavalry_against_the_scourge.png?strip=all&quality=100&w=64)
![Thief of Shooting Meteor](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/relics/thief_of_shooting_meteor.png?strip=all&quality=100&w=64)
![Thief of Shooting Meteor](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/relics/thief_of_shooting_meteor.png?strip=all&quality=100&w=64)
![Messenger Traversing Hackerspace](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/relics/messenger_traversing_hackerspace.png?strip=all&quality=100&w=64)
Firefly Best Ornaments
![Forge of the Kalpagni Lantern](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/relics/forge_of_the_kalpagni_lantern.png?strip=all&quality=100&w=64)
![Talia: Kingdom of Banditry](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/relics/talia_kingdom_of_banditry.png?strip=all&quality=100&w=64)
![Space Sealing Station](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/relics/space_sealing_station.png?strip=all&quality=100&w=64)
Firefly Best Light Cones
![Whereabouts Should Dreams Rest](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/lightcones/whereabouts_should_dreams_rest.png?strip=all&quality=100&w=50)
![On the Fall of an Aeon](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/lightcones/on_the_fall_of_an_aeon.png?strip=all&quality=100&w=50)
![Indelible Promise](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/lightcones/indelible_promise.png?strip=all&quality=100&w=50)
Firefly Best Teams
f2p_team_free_to_play
Skills
![Order: Flare Propulsion](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/order_flare_propulsion.png?strip=all&quality=100&w=128)
Deals Fire DMG equal to 0.5% of SAM's ATK to a single target enemy.
![Order: Aerial Bombardment](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/order_aerial_bombardment.png?strip=all&quality=100&w=128)
Consumes HP equal to 0.4% of this unit's Max HP and regenerates a fixed amount of Energy equal to 0.5% of this unit's Max Energy. Deals Fire DMG equal to 1% of SAM's ATK to a single target enemy. If the current HP is not sufficient, reduces SAM's HP to 1 when using this Skill. Advances this unit's next Action by 0.25%.
![Fyrefly Type-IV: Complete Combustion](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/fyrefly_typeiv_complete_combustion.png?strip=all&quality=100&w=128)
Enters the Complete Combustion state, advances this unit's Action by 100%, and gains Enhanced Basic ATK and Enhanced Skill. While in Complete Combustion, increases SPD by 30, and when using the Enhanced Basic ATK or Enhanced Skill, increases this unit's Weakness Break efficiency by 0.5% and the Break DMG dealt by SAM to the enemy targets by 10%, lasting until this current attack ends. A countdown timer for the Complete Combustion state appears on the Action Order. When the countdown timer's turn starts, SAM exits the Complete Combustion state. The countdown timer has a fixed SPD of 70. SAM cannot use Ultimate while in Complete Combustion.
![Chrysalid Pyronexus](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/chrysalid_pyronexus.png?strip=all&quality=100&w=128)
The lower the HP, the less DMG received. When HP is 0.2% or lower, the DMG Reduction reaches its maximum effect, reducing up to 0.2%. During the Complete Combustion, the DMG Reduction remains at its maximum effect, and the Effect RES increases by 0.1%. If Energy is lower than 0.5% when the battle starts, regenerates Energy to 0.5%. Once Energy is regenerated to its maximum, dispels all debuffs on this unit.
Traces
![Break Boost](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/break_boost.png?strip=all&quality=100&w=48)
![Module α: Antilag Outburst](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/module_antilag_outburst.png?strip=all&quality=100)
![Effect RES Boost](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/effect_res_boost.png?strip=all&quality=100&w=48)
![Break Boost](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/break_boost.png?strip=all&quality=100&w=48)
![Module β: Autoreactive Armor](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/module_autoreactive_armor.png?strip=all&quality=100)
![Break Boost](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/break_boost.png?strip=all&quality=100&w=48)
![Effect RES Boost](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/effect_res_boost.png?strip=all&quality=100&w=48)
![Module γ: Core Overload](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/module_core_overload.png?strip=all&quality=100)
![SPD Boost](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/spd_boost.png?strip=all&quality=100&w=48)
![Effect RES Boost](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/effect_res_boost.png?strip=all&quality=100&w=48)
![Break Boost](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/break_boost.png?strip=all&quality=100&w=48)
Eidolon
![In Reddened Chrysalis, I Once Rest](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/in_reddened_chrysalis_i_once_rest.png?strip=all&quality=100&w=128)
When using the Enhanced Skill, ignores
![From Shattered Sky, I Free Fall](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/from_shattered_sky_i_free_fall.png?strip=all&quality=100&w=128)
While in Complete Combustion, using the Enhanced Basic ATK or the Enhanced Skill to defeat an enemy target or to break their Weakness allows SAM to immediately gain 1 extra turn. This effect can trigger again after
![Amidst Silenced Stars, I Deep Sleep](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/amidst_silenced_stars_i_deep_sleep.png?strip=all&quality=100&w=128)
Skill Lv. +2, up to a maximum of Lv.
![Upon Lighted Fyrefly, I Soon Gaze](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/upon_lighted_fyrefly_i_soon_gaze.png?strip=all&quality=100&w=128)
While in Complete Combustion, increases SAM's Effect RES by
![From Undreamt Night, I Thence Shine](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/from_undreamt_night_i_thence_shine.png?strip=all&quality=100&w=128)
Ultimate Lv. +2, up to a maximum of Lv.
![In Finalized Morrow, I Full Bloom](https://i2.wp.com/genshinbuilds.aipurrjects.com/hsr/characters/firefly/in_finalized_morrow_i_full_bloom.png?strip=all&quality=100&w=128)
While in Complete Combustion, increases SAM's Fire RES PEN by