[Automatic ability] When another of your "Blue Rock" characters or this card is placed on the stage from your hand, you may look at one card from the top of your deck. (Put back the card you saw) [Activation ability] Concentrate [Stock ①] [[Rest] this card] Turn over the top four cards of your deck and place them in your waiting room. For each CX of those cards, choose up to one "Blue Rock" character in your waiting room and return it to your hand.