Magic Jammer - YS14-EN039 - Common - 1st Edition Tweet Lightly Played, 6 In stock $0.44 Played, 2 In stock $0.37 Details Attribute: Trap Card Number: YS14-EN039 Card Text: When a Spell Card is activated: Discard 1 card; negate the activation, and if you do, destroy it. Card Type: Counter Trap Edition: 1st Name: Magic Jammer Passcode: 77414722 Rarity: Common Set: Super Starter: Space-Time Showdown