Board Thread:Question and Answer/@comment-25271211-20140806043116/@comment-25000380-20140806155749

Do you mean "remove" some cards?

Well I just keep some kinds of R cards in my collection:


 * Sacred Relics Cards (Like Shaman, Pearl, Brave etc.),


 * Unique event Area Drops/Alliance Duel  (Aaron, Sparky etc),


 * Cards that I think it's cute (Angel, Thrones, Onieiros, Succubus... You may have yours as well =p),


 * Difficult Amalgamation Cards (LIghting, Jiang Shi...)


 * Cards that can have Evolution Accident (To evolve and medal them latter)

The rest if you don't want to achieve the friendship event just medal them right away or use them at Goddess Worship,

Hope this help you a little <( ^•^)/