Talk:Prisma Causeway Event/@comment-4802891-20160907100151

I really don't want anyone from the gacha except for Medea Lily and Medb. Should I wait until I get past Okeanos and E Pluribus Unum to unlock them for the regular gacha, or should I try to roll anyway ? I already have Marie and Medea 3* for Casters, and Morsurfer, Medusa and Boudica for Riders. Would it be enough for those classes?