Before Dawn
For the Path of: EruditionBefore Dawn is a 5★ Light Cone for the Path of Erudition in Honkai: Star Rail.
As a 5-star signature cone it stacks heavy CRIT DMG with Skill/Ultimate DMG boosts and then further amplifies Follow-Up ATK damage, making it a best-in-slot, meta-defining piece for its intended user.
Before Dawn is a Light Cone for the Erudition Path. Ranked SS on the Light Cone tier list. Best paired with Himeko. Needs 7 material types to reach Lv.80.
Last updated: 31/07/2026
The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.
Effect
Increases the wearer's CRIT DMG by 36%. Increases DMG dealt by the wearer's Skill and Ultimate by 18%. After the wearer uses Skill or Ultimate, gains "Somnus Corpus." Upon triggering a Follow-Up ATK, consumes "Somnus Corpus," and increases DMG dealt by Follow-Up ATK by 48%.
Is Superimposition S1 → S5 worth it?
Base Stats (Lv80)
| Lv. | HP | ATK | DEF |
|---|---|---|---|
| 1 | 48 | 26 | 21 |
| 20 | 185 | 102 | 81 |
| 30 | 178 | 98 | 78 |
| 40 | 254 | 140 | 111 |
| 50 | 331 | 182 | 145 |
| 60 | 408 | 224 | 179 |
| 70 | 485 | 267 | 212 |
| 80 | 562 | 309 | 246 |
Best Characters
This is the #1 pick in Himeko's build recommendation — the effect matches this character's role directly.
Ascension Materials
Characters who use this
Story
"Do not make this decision lightly, general... Think about how you will be remembered in history..." The general of the Cloud Knights listens to his subordinates' words with eyes half-closed. "History will make its own judgment, but I have no interest in my legacy." "If I succeed, history will state that I am currently supremely confident in my masterful strategy." "But if I fail, then history will state that I am currently neglecting my duties in wanton pleasure, preferring finches over my people." A finch jumps down from his shoulder, and he extends his hand to catch the small creature. "I have simply made my own decision."
Alternative cones on the same Path
Trivia & Origins
Signature Cone Of
Determined from the official Gacha pairing table (AvatarUp GachaID <-> WeaponUp GachaID+1000): this cone is banner-paired with Jing Yuan, not a guess.
Frequently Asked Questions
What does Before Dawn do?
Increases the wearer's CRIT DMG by 36%. Increases DMG dealt by the wearer's Skill and Ultimate by 18%. After the wearer uses Skill or Ultimate, gains "Somnus Corpus." Upon triggering a Follow-Up ATK, consumes "Somnus Corpus," and increases DMG dealt by Follow-Up ATK by 48%.
What does Before Dawn do at Superimposition 5 (S5)?
Increases the wearer's CRIT DMG by 60%. Increases DMG dealt by the wearer's Skill and Ultimate by 30%. After the wearer uses Skill or Ultimate, gains "Somnus Corpus." Upon triggering a Follow-Up ATK, consumes "Somnus Corpus," and increases DMG dealt by Follow-Up ATK by 80%.
Who should use Before Dawn?
Based on cross-source consensus builds, this cone works best on: Himeko, Jing Yuan, Herta, Serval, Argenti, Qingque, Jade, Anaxa.
How many materials does it take to ascend Before Dawn to Lv.80?
You need 7 material types and 385,000 Credits to ascend the cone to Lv.80 (see the table above for details).
How to read this Light Cone page
Every Light Cone has exactly one passive effect tied to the wielder's combat performance; that effect scales up as you Superimpose it from S1 to S5 — use the S1-S5 buttons above to see the exact numbers at each level instead of guessing or interpolating. A Light Cone only delivers its full value on a character who shares its Path; "Characters who use this cone" lists every character on that Path, while "Best users" is a narrower list pulled from real build consensus, not a guess.
Base stats (HP/ATK/DEF) are shown at Lv80 for every cone of the same rarity so they can be compared directly; a 5-star cone will always edge out 4-star and 3-star ones here — the real difference lives in the passive effect, not the flat stats. The "Alternative cones on the same Path" section suggests a few other options if you do not own the signature cone yet, or want to compare before spending ascension materials.
See the full list on the Light Cones page, or check terms in the HSR Glossary.
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