English translation in progress. Untranslated passages remain in Japanese.

Forest for the Flames Ryōshū E.G.O artwork

E.G.O 0401 · ZAYIN

Forest for the Flames

Risk Level
ZAYIN
SP Cost
10
Resource Cost
Wrath ×2Lust ×2E.G.O usable with these resources →
Resistance
×1×0.75×1×2×1×1×2

GUIDEMechanics and How to Use

At a Glance

A starting Lust Slash E.G.O used on a single enemy to leave 6 Burn and Fragile behind, raising allies' damage on the next turn.

Core Mechanics

  • Inflicting Fragile: Inflicts 1 Fragile next turn. At Threadspin Ⅲ it applies only on Heads Hit, and at Threadspin Ⅳ it also applies on hit, totaling 2 on Heads Hit. Higher SP makes Heads more likely, so use it when her SP is as high as possible.
  • Inflicting Burn: From Threadspin Ⅲ, inflicts 6 Burn on hit (4 Burn on Heads Hit at Threadspin Ⅱ or below). It becomes an extra damage source for Burn teams.
  • Power growth: Clash Power is 18–24 at Threadspin Ⅲ and 18–28 at Threadspin Ⅳ. Its requirements are a light 2 Wrath and 2 Lust, making it easy to use even on battlefields with limited resources.
  • Passive — Art: For each enemy she defeated on the previous turn, damage taken and dealt increase by 5%. It suits regular battles where enemies fall easily, but damage taken also rises, so watch out for hits.

How to Use

  • Use it on a single boss or an enemy about to hit its Stagger Threshold, then have the whole team attack on the next turn while Fragile is active.
  • Use it to strengthen allies' offense rather than for her own damage.
  • As a starting E.G.O, it has no Corrosion skill.
  • Its Sin resistances are Fatal to Gluttony and Envy, so be aware that she is easy to hit for weakness damage.

A practical guide based on the skill and passive descriptions below.(Updated: 2026-10-18)

ANALYSISThreadspin

  • Ⅱ: Only unlocks Art; the skill does not change.
  • Ⅲ: Base Power rises from 14 to 18, and 6 Burn on hit and 1 Fragile on Heads Hit are added.
  • Ⅳ: Coin Power rises from +6 to +10, and 1 Fragile is also applied on hit. This is likely the most worthwhile upgrade.

SKILLSSkill

Awakening

Awakening skill

SlashSlash
Clash Power
18~2814~20 → 18~24 → 18~28
Base Power
1814 → 18
Coin Power
+10+6 → +10
No. of Coins
1
Skill Level
Identity Lv+0
Attack Weight
1

Ⅰ[On Heads Hit/On Hit] Inflict 4/6

On Hit Inflict 1 next turn

On Heads Hit Inflict 1 next turn

Normal Coin Unbreakable CoinThreadspin Ⅲ Threadspin Ⅳ mark additions or changes at those Threadspin tiers. Multiple values represent different tiers; the larger value is for the highest tier.

PASSIVEE.G.O Passives

E.G.O Passives

Art

Damage taken and dealt +5% per enemy this unit defeated on the previous turn

※Unlocked at Threadspin Ⅱ; active from E.G.O use until the end of battle

SYNERGYTeams and Synergies

  • Liu Assoc. South Section 4: All of her skills inflict Burn, and she has effects that power up when the target has at least 6 Burn, which meshes with this E.G.O's 6 Burn. She also supplies Wrath and Lust resources.
  • R.B. Chef de Cuisine: S1 (Wrath) and S3 (Lust) supply the required Wrath and Lust, and S3's damage grows with the HP the target has lost.

KEYWORDSEffect Glossary

Burn
At Turn End, take fixed damage equal to the Potency. After Turn End, reduce Count by 1.
Fragile
For 1 turn, damage taken from skills increases in proportion to this value (maximum 10).