Jam Defender - LON-028 - Common - 1st Edition Tweet Buy This Product Details Attribute: Trap Card Number: LON-028 Card Rules: Rulings powered by The Netrep 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'. Edition: 1st Name: Jam Defender Passcode: 21558682 Rarity: Common Set: Labyrinth of Nightmare Card Type: Continuous Trap