[AUTO]:When this card is discarded from hand during your turn, if you have a vanguard with "Alestiel" in its card name, [COST][put a card from the bind zone into drop], bind this card, and your cards' White Wings and Black Wings are both active until end of your opponent's next turn. White Wings (Active when you have an "Alestiel" vanguard and only odd grades bound) - [AUTO](RC):At the end of the battle this unit boosted, if you did not [Counter-Charge] this turn, [COST][retire this unit], and [Counter-Charge 1].