I would like to see replication handled with the introduction of a new type of journal: one that only publishes studies that have been previously published but

I would like to see replication handled with the introduction of a new type of journal: one that only publishes studies that have been previously published but are now backed up by additional, confirming studies. Maybe two replications would be enough. It would be even better when paired with a journal of studies failing to reject the null hypothesis. The first journal could then base the publishing threshold on statistical power of the group, rather than a simple replication count.