Jam Defender - LON-028 - Common - 1st Edition Tweet Moderately Played, English, 1 In stock $2.32 Details Card Number: LON-028 Card Type: Continuous Trap Set: Labyrinth of Nightmare Rarity: Common Passcode: 21558682 Card Text: When a monster on your opponent's side of the field attacks a monster on your side of the field and there is a face-up 'Revival Jam' on your side of the field, you can switch the attack target to the 'Revival Jam'. Attribute: Trap Card Rules: Rulings powered by The Netrep Name: Jam Defender Edition: 1st