Talk:Parvati/@comment-100.8.53.203-20171009023657/@comment-2607:FEA8:3C20:1121:38A9:C9B1:A159:4555-20171009031305

They drop from Hydras and is one of the most common materials since like Anon mentioned, we had them in the shop twice. What he didn't mention is that very few other servants need them. You only need about a hundred of them to 10/10/10 all servants that need them, compared to hearts where you need 60 for just waver & merlins skills alone.