Shield Wall (Red) - Rainbow Foil Tweet Out of stock. Wishlist Details Card Effect: If you control a Guardian off-hand, Shield Wall has +4 Armor. Card Name: Shield Wall (Red) Card Number: DYN036 Card Type: Defense Reaction Class: Guardian Cost: 6 Defense Value: 7 Finish: Rainbow Foil Pitch Value: 1 Rarity: Common Set Name: Dynasty