Engine Boost (XR) Tweet Out of stock. $2.25 Wishlist Details Attack: 6 Block: 2 Card Number: 41/108 Card Text: Response: After you ready 1 or more foundations during this attack, this attack gets +1 damage. Enhance: If this attacks speed is 6 or greater, add the top card of your deck to your momentum. Card Type: Attack Control: 3 Difficulty: 5 Elements: Air Order Void Rarity: XR Name: Engine Boost (XR) Set Name: My Hero Academia: Heroes Clash Block Zone: L Speed: 3 Zone: M
