Jamming Device - Foil Tweet Out of stock. Wishlist Details Color: Artifact Card Text: Whenever you crank Jamming Device, creatures target player controls get -1/-1 until end of turn. WATERMARK: League of Dastardly Doom Rarity: U Card Type: Artifact - Contraption Name: Jamming Device Finish: Foil Card Number: 192/216 Set Name: Unstable
