Jack's Knight - DEM6-EN002 - Common Tweet Out of stock. Wishlist Details Passcode: 90876561 Set: Speed Duel Demo Deck 2020 ATK/DEF: 1900 / 1000 Card Number: DEM6-EN002 Monster Type: Warrior / Normal Rarity: Common Attribute: Light Card Text: A strong master swordsman. His loyalty is to justice, his duty to protect the weak. Level: 5 Card Type: Normal Monster Name: Jack's Knight