Iron-Fisted Onslaught - BT6-106 - P (Double Diamond Pre-Release Promo) Tweet Out of stock. Wishlist Details Card Name: Iron-Fisted Onslaught Card Number: BT6-106 R Card Type: Option Color: Black Effect: [Main] Delete all of your opponent's Digimon with the highest play cost. Finish: Regular Play Cost: 8 Rarity: P Security Effect: [Security] Activate this card's [Main] effect. Art Style: Normal
