Knight Armed Dragon

If you Special Summon a Level 5 or higher Dragon monster(s): You can Special Summon this card from your hand. If this card is Special Summoned: You can make its Attribute and Level become 1 of your banished Dragon monsters'. If this card is sent to the GY: You can target 1 Dragon monster you control; it gains 1000 ATK. Neither player can activate cards or effects in response to this effect's activation. You can only use each effect of "Knight Armed Dragon" once per turn.