Paralyzing Potion - MRD-137 - Common - Unlimited Edition Tweet Cannot be sold internationally. Moderate Play, 1 in stock $0.60 Details Card Rules: No rulings available for this card. Passcode: 50152549 Set: Metal Raiders Card Number: MRD-137 Rarity: Common Attribute: Spell Card Text: A non Machine-Type monster equipped with this card cannot attack. Card Type: Equip Spell Name: Paralyzing Potion Edition: Unlimited