Originally Posted by Unregistered

I just got 3 Revival Tickets for getting 3 million ep and I don't know how to use them.

Every so often, a revival gatcha is released with R and SR cards from past events. Recently there have been voting poles where you can vote for which girl you would like included. So when the revival gatcha is released (usually in between events), you will have a "chance" to get past cards you may have missed.