[AUTO](VC/RC):When it attacks a vanguard, [COST][bind a card from your hand], choose one of your opponent's front row rear-guards, bind it, and if your opponent's front row has no rear-guards, you draw a card.
[AUTO](RC):At the end of the battle that it attacked, if your vanguard is "Dragonic Vanquisher", [COST][put this unit into your soul], and draw a card.