Shadowstitch-[AUTO](RC)[Generation Break 1]:[Choose a rear-guard that is boosting ([Boost]) this unit, and put it on the bottom of your deck] At the end of the battle that this unit attacked a vanguard, if that attack did not hit, you may pay the cost. If you do, choose one of your vanguards, and until end of turn, it gets "[CONT](VC):During the battle that this unit attacks, your opponent cannot call grade 0 cards from hand to (GC).