Helmeppo (OP02-113) Paramount War
Character
Black
3
3000
Slash
Navy
Uncommon
[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.
[Trigger] Play this card.
[Trigger] Play this card.