If your memory has 2 or less cards, put this card into your memory. [AUTO] [CXCOMBO] Memory Experience [Put this card into your waiting room] At the beginning of your main phase, if this card is in your memory, and the total level of the cards in your level is 5 or higher, you may pay the cost. If you do, choose 1 "Night-Sky Blade" in your waiting room, and return it to your hand.