Once per turn: You can banish 1 Dragon-Type monster from your Graveyard, then target 1 monster you control; it gains 700 ATK until the end of this turn (even if this card leaves the field or the monster becomes unaffercted by a card effects). When this face-up card on the field is sent to the Graveyard: You can target 1 of your banished Dragon-Type monsters; Special Summon that target. You can only control 1 Castle of Dragon Souls .