![X-BT01A-CP01/0021 Blade dragon shield (RR)](http://buddy-mart.com/cdn/shop/products/18620269_1509751292410510_5962428098102582391_n_large.png?v=1496598920)
X-BT01A-CP01/0021 Blade dragon shield (RR)
1You may only cast this card during an attack during your opponent's turn if you do not have a monster on your center.
[Counter] Nullify that attack. Then, if you have one or less cards in your hand or you have 2 life or less, draw a card.