Piece of Aerosiderite

Weapons

Black TasselCloudforgedCompound BowFading TwilightIron StingJade VistaLightbearing MoonshardLithic SpearLuxurious Sea-LordMappa MareMemory of DustPrototype ArchaicPrototype StarglitterSerpent SpineSilver LightSkyrider GreatswordSkyrider SwordStaff of HomaVortex Vanquisher

Ingredients

Grain of Aerosiderite×3Mora×125

Used to craft

Bit of Aerosiderite

Domains

Domain of Forgery: Trial Grounds of Thunder IIDomain of Forgery: Trial Grounds of Thunder IIIDomain of Forgery: Trial Grounds of Thunder IV

Description

Weapon Ascension Material. Rumors of sea monsters are commonplace in Liyue, since the other shore is an unknown region that lies outside of Teyvat. Without the protection of The Seven, all that lies beyond is unknown chaos. Only power beyond the order of Teyvat is able to stain the power of Rex Lapis black.