Jam Defender - LON-EN028 - Common - Unlimited Edition Tweet Out of stock. Wishlist Details Card Rules: Rulings powered by The Netrep Passcode: 21558682 Set: Labyrinth of Nightmare Card Number: LON-EN028 Rarity: Common Attribute: Trap 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'. Card Type: Continuous Trap Name: Jam Defender Edition: Unlimited
