Magical Arm Shield - STP7-EN030 - Common - Unlimited Edition Tweet Out of stock. $0.77 Wishlist Details Card Number: STP7-EN030 Set: Speed Duel: Tournament Pack 7 Monster Type: Normal Trap Rarity: Common Card Text: When your opponent declares an attack while you control a monster: Target 1 face-up monster your opponent controls, except the attacking monster; take control of that target until the end of the Battle Phase, and if you do, it is attacked instead, and you proceed to damage calculation. Attribute: TRAP Name: Magical Arm Shield Edition: Unlimited