Genshin Impact · UPGRADE MATERIAL

Plume of the Fallen Watcher

Used in supported upgrade goals for 2 records. Open a record to choose a target and calculate the exact requirement.

About Plume of the Fallen Watcher

Character Level-Up Material

A fallen feather gathered from a corner of the mortal realm after defeating a Fallen Watcher. Compared to the true divine envoys, these feathered watchers bear a closer resemblance to the "angels" of common lore. Perhaps this is because their own creator failed to grasp the divine design of the Winged One above, and can only clumsily imitate the shadow cast by that ideal.

Where to obtain it

Dropped by Lv. 30+ Watchers: Fallen Vigil

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

Owned Plume of the Fallen Watcher

WHERE IT FITS

Characters and equipment that use this material

Geo★★★★★

Linnea

Released Apr 8, 2026Geo support who combines team healing, resistance reduction, and Lunar-Crystallize support. Consider Linnea when your party can trigger Hydro Crystallize and you want her DEF to support both healing and that reaction.Guide

Linnea is a Geo bow character whose summon Lumi attacks nearby enemies, reduces their Geo RES, and can heal the active character through her Burst. Her passive converts party members’ Hydro Crystallize reactions into Lunar-Crystallize, with a DEF-based bonus to that reaction’s Base DMG. Her value therefore depends on having Hydro Crystallize triggers and, for the extra Elemental Mastery benefit, a Moonsign character active.

Cryo★★★★★

Sandrone

Released Jul 1, 2026Cryo damage dealer with a reaction-focused Radiance stateGuide

Sandrone is a 5-star Cryo claymore character who uses charged attacks to control Fagio's firing modes, while her skill provides mobility and Prism Shots. Consider her when you can use her Radiance states: Stellar-Conduct strengthens Superconduct, and Stellar Swirl strengthens Cryo Swirl after a nearby party member triggers it. Her mechanics reward managing Fagio's Decoding Power and timing her burst with Refined Tactics stacks.