Honkai: Star Rail · UPGRADE MATERIAL

Lost Echo of the Shared Wish

Used in supported upgrade goals for 8 records. Open a record to choose a target and calculate the exact requirement.

About Lost Echo of the Shared Wish

Material

Where to obtain it

Echo of War: Penacony Grand Theater

Used by the supported upgrade goals listed below. Requirements depend on the selected current and target levels.

Owned Lost Echo of the Shared Wish

WHERE IT FITS

Characters and equipment that use this material

Fire★★★★★

Firefly

Released Jun 19, 2024Fire Destruction Break attacker with a timed enhanced stateGuide

Firefly spends HP with her ordinary Skill to restore Energy and advance her next action, then uses her Ultimate to enter Complete Combustion. In that state, her Enhanced Skill adds Fire Weakness to a target and scales its damage partly from Break Effect, while her increased SPD and Break effects create a limited attack window. Consider her when you can make use of Break-focused attacks and manage the state’s countdown.

Imaginary★★★★★

Sunday

Released Dec 4, 2024Harmony support that advances an ally and their summon while supplying CRIT buffs and EnergyGuide

Sunday boosts one ally’s damage and CRIT Rate, lets that ally and its summon act immediately, and uses his Ultimate to restore Energy and grant a CRIT DMG buff. Consider him for a damage dealer with a summon or for a non-Harmony ally who benefits from repeated action access. His Skill’s immediate action effect does not work on Harmony characters.

Quantum★★★★★

Jade

Released Jul 10, 2024Quantum Erudition attacker who builds CRIT DMG stacks through follow-up attacksGuide

Jade marks one ally as Debt Collector, then gains Charge from enemies hit by Jade or that ally. At eight Charge she launches an area follow-up and gains CRIT DMG stacks. Consider her when an ally can hit multiple enemies or when Jade can take the Debt Collector role herself, avoiding its HP cost and receiving no SPD boost.

Physical★★★★★

Boothill

Released May 29, 2024Physical Hunt attacker who builds Pocket Trickshot through Standoff and BreakGuide

Boothill challenges one enemy to a Standoff, gaining an Enhanced Basic Attack that targets only that enemy. Breaking or defeating the target grants Pocket Trickshot, which improves Toughness Reduction and adds Break DMG against Weakness Broken enemies. Consider him when you can focus a target and exploit Physical Weakness, including applying it with his Ultimate.

Imaginary★★★★★

Rappa

Released Oct 23, 2024Imaginary Erudition Break attacker with a timed enhanced Basic Attack stateGuide

Rappa enters Sealform with an extra turn, three Chroma Ink, and increased Weakness Break Efficiency and Break Effect. Her Enhanced Basic Attack spends one Chroma Ink per use and delivers three hits, with the third also consuming stored Charge for extra Break damage and Toughness reduction. Consider her when broad enemy coverage and Break-oriented attacks are useful, including against enemies without Imaginary Weakness.

Quantum★★★★★

Tribbie

Released Feb 26, 2025Quantum Harmony support with teamwide damage amplificationGuide

Tribbie supplies teamwide All-Type RES PEN while her Skill state is active, raises enemies' damage taken with her Ultimate Zone, and adds attacks when allies use Ultimates. Consider her when a team benefits from broad damage amplification and can make use of her Zone's hit-count-based additional damage.

Wind★★★★★

Anaxa

Released Apr 30, 2025Wind Erudition attacker with weakness application and conditional controlGuide

Anaxa has a bouncing Skill that gains damage for each attackable enemy, applies random weaknesses through hits, and gains a bonus Skill against targets with at least five weakness types. His Ultimate briefly applies all seven damage-type weaknesses and prevents enemies without Control RES from acting while Sublimation lasts.