Talk:Lost Relic Pass Registry/Pre-v15.0/@comment-2601:C8:8100:2951:2844:5D7A:4110:1111-20170903145355/@comment-3083005-20170903145559

4 is useful if you only want the diamond, but if you are skill levelling up the card then you feed them 5 at a time, so buying 5 stages in one go is very useful.