Talk:Sherlock Holmes/@comment-40117254-20190712081931/@comment-27971189-20190712163944

NP Upgrade is always better option.

Never goes to Rare Prism unless 1) You sure you never use he/she on long run and will not cry if someday he became better Servant you're looking for; 2) You're whale who considers Rare Prism is as common as Mana Prism.