Best Honkai Star Rail Firefly Eidolons, ranked

Like most Honkai Star Rail characters, acquiring Firefly’s Eidolons boosts her abilities’ potency. As HoYoverse reintroduces old characters through rerun banners, Trailblazers can easily acquire a couple of copies of these power-ups after some time. While Firefly has a total of six Eidolons not all of them are worth it.

Therefore, players may want to think before pulling the banners, as opting for just one of these power-ups can cost a significant amount of Stellar Jades/Star Rail Special Passes.

That said, in this article, we will rank most of Firefly’s Eidolons in Honkai Star Rail.

Note: This article is subjective and solely relies on the writer’s opinion. Firefly’s third and fifth Eidolon are not included in this article, as they only grant her abilities additional levels.

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Firefly’s Eidolons ranked in Honkai Star Rail

4) Upon Lighted Fyrefly, I Soon Gaze

Upon Lighted Fyrefly, I Soon Gaze in Honkai Star Rail (Image via HoYoverse)

On the fourth spot, we placed Firefly’s fourth Eidolon, Upon Lighted Fyrefly, I Soon Gaze. This power-up can boost the Stellaron Hunter’s Effect Res when in the “Complete Combustion” state. We suggest against pulling for this Eidolon since you can save your resources for other characters/Light Cones.

While Upon Lighted Fyrefly, I Soon Gaze is Firelfly’s fourth power-up, it doesn’t boost any of her abilities’ potency. Moreover, if you want Firefly to not get affected by CC (Crowd Control) abilities, you can easily build the character or even a team with good CC resistance.

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3) In Reddened Chrysalis, I Once Rest

Firefly's first Eidolon, In Reddened Chrysalis, I Once Rest (Image via HoYoverse)

Firefly’s first Eidolon, In Reddened Chrysalis, I Once Rest, is in the third spot since it’s slightly better than the one in the fourth place. The power-up grants her skill additional damage and lifts the SP consumption requirement of the ability.

If you want to get a decent power-up for Firefly while spending minimal Jades, In Reddened Chrysalis, I Once Rest is a great pick for you. However, we recommend pulling for her signature Light Cone over this Eidolon.

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2) In Finalized Morrow, I Full Bloom

In Finalized Morrow, I Full Bloom (Image via HoYoverse)

We have placed In Finalized Morrow, I Full Bloom in the second palace since it's an excellent Firefly Eidolon in Honkai Star Rail. While it's the best Eidolon you can get for this 5-star character, you’ll need a hefty amount of Jades to acquire it. Hence, value-wise, it's not a great Eidolon for most players.

The Eidolon also grants Firefly a passive 50% Weakness Break Efficiency. When In Finalized Morrow, I Full Bloom is activated, her damage potential increases significantly, making her a meta-defining character.

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1) From Shattered Sky, I Free Fall

From Shattered Sky, I Free Fall is Firefly’s second Eidolon (Image via HoYoverse)

Firefly’s second Eidolon, From Shattered Sky, I Free Fall is the best power-up you can acquire for the character in Honkai Star Rail. It allows Firefly to gain an additional turn when she defeats an enemy while her “Complete Combustion” state is active. Moreover, the selling point of the power-up is that she can use this ability once every two turns.

If you build a Firefly with exceptional SPD, she can use From Shattered Sky, I Free Fall’s effect to its maximum potential and dish out a significant amount of damage. If you have enough Passes to spare, this is a must-pull Firefly Eidolon.