Stealth Beast, Siren Fox (G-BT13/089EN)

Shadowstitch -[AUTO](RC) Generation Break 1 :[Counter Blast (1) & Put this unit into your soul] At the end of the battle that your unit with "Yasuie" in its card name attacked a vanguard and did not hit, if this unit is boosting, you may pay the cost. If you do, choose one of your units, search your deck for up to two cards with the same card name as that unit, call them to separate (RC), shuffle your deck, at the end of that turn, return a unit from among those called units to your hand, and put a unit on the bottom of your deck.