Deity Purple Dragon Shield

■ You may only cast this card during an attack on your opponent's turn, if you have no monsters on your center, and you have a 《Deity Dragon Tribe》 on your field.

■ Counter Nullify the attack, put the top card of your deck into your gauge, and you gain 1 life. Then, if you have a 《Dragod》 on your field, draw a card.