Helmeppo - OP02-113 - UC Tweet Out of stock. Wishlist Details Art Style: Normal Attribute: Slash Card Category: Character Card Name: Helmeppo Card Number: OP02-113 Color: Black Cost: 3 Counter: 1000 Effect: [When Attacking] Give up to 1 of your opponent's Characters ?2 cost during this turn. Then, if there is a Character with a cost of 0, this Character gains +2000 power during this battle. Finish: Regular Power: 3000 Rarity: UC Set: Paramount War Trigger: [Trigger] Play this card. Type: Navy