龍脈術落城の計 / Dragon Pulse Technique - Fortress Destroyer

Shield trigger (When this spell is put into your hand from your shield zone, you may cast it immediately for no cost.) ■ Choose a card in the battle zone that costs 6 or less and return it to its owner's hand.

S・トリガー（この呪文をシールドゾーンから手札に加える時、コストを支払わずにすぐ唱えてもよい） ■ バトルゾーンにあるコスト6以下のカードを1枚選び、持ち主の手札に戻す。