Yotsuba Question, Yotsuba Nakano

【CONT】 During your turn, all of your other "Missing Line, Yotsuba Nakano" get +2000 power.【AUTO】 [Put the top card of your deck into your clock] When this card is placed on the stage from your hand, you may pay the cost. If you do, choose 1 "Checkered Ribbon" in your waiting room, and return it to your hand.