Talk:Shine! A Sparkling Starry Night Festival!/@comment-203.125.157.110-20151201015145/@comment-209.129.161.251-20151201021531

Each copy increases the max level by 5 and adds a few extra nodes to the idol road, so the stats can become even stronger! You're only able to get up to five total copies of a card though. After that, it's converted into a certain amount of producer points depending on what rarity the card is.