Your alarm clock's broken? Let me wake you up then!
[AUTO] Generation Break 1 (This ability is active if you have one or more face up G units in total on your (VC) or G zone) :When this unit is placed on (RC), choose one of your opponent's rear-guards, your opponent returns that unit to his or her deck, searches his or her deck for up to one card that is a grade less than that unit, calls it to (RC), and shuffles his or her deck. (Your opponent can choose not to find a card if there is none he or she wishes to call)