Echoes of the Coffin
Echoes of the Coffin is a 5★ Light Cone for the Path of Abundance in Honkai: Star Rail.
This 5-star cone stacks ATK, refunds Energy per distinct target hit, and grants the whole team a SPD boost after the Ultimate, enabling an extremely strong repeat-Ultimate loop that makes it a best-in-slot signature-tier piece.
Increases the wearer's ATK by 24%. After the wearer uses an attack, for each different enemy target the wearer hits, regenerates 3 Energy. Each attack can regenerate Energy up to 3 time(s) this way. After the wearer uses their Ultimate, all allies gain 12 SPD for 1 turn.
Under the watch of the white irises, he knocks on the coffin. "Sometimes I feel I underestimated you by proposing this deal." He receives no response other than a thorny branch piercing through his palm. Yet he smiles, and tightly grasps the thorn. "Indeed. This is how it is. We wanted to use each other, and both ended up underestimating the other."
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.