[AUTO](RC):At the end of the battle this unit boosted, if you have a grade 3 or greater vanguard with "Direful Doll" in its card name, [COST][bind another normal unit rear-guard], choose one of your units, it gets [Power] +5000 until end of turn, if you did not [Counter-Charge] this turn, [COST][put this unit on the bottom of the deck], and [Counter-Charge 1].