★★★★
Refined Aether
Refined Aether is a 4★ material in Honkai: Star Rail. See how to obtain it and which characters/light cones need it below.
Farm it smart & the pain
Light Cone EXP material.
Material Planner →How to obtain
- Calyx: Backwater Pass
- Calyx: Divination Commission
- Calyx: A Child's Dream
- Calyx: "Strife Ruins" Castrum Kremnos
- Calyx: "Dovebrook District"
- Forgotten Hall