Obtained from weekly bosses, local specialties or enemy drops. Exact source varies by character — see the list below.
| Character | Element | Qty |
|---|---|---|
| Ganyu | Cryo | 18 |
| Xiao | Anemo | 18 |
| Rosaria | Cryo | 18 |
To calculate all your characters at once, use the Genshin Calculator.