Yu Gi Oh! Dawn of Destiny Cloned Deck: Beat the game. After that go to a duelist then press X on him/her. Then let go of X and do it to that person again. Duel him/her and you'll be using thier deck. Random rare card: Enter the name GOD OF CARDS. Cosmo Queen: Enter the name KONAMI. Zera the Mant: Enter the name XBOX. Random Rare Card: Enter the name GOD OF CARDS.