Damage Eater is a Common Effect Monster card from Yu-Gi-Oh! (Duelist Revolution, DREV). Current market price: $0.14.
Common
Duelist Revolution (DREV)
Card Text
During your opponent's turn, when your opponent activates a card or effect that would inflict damage, you can remove from play this card in your Graveyard to change that effect so it increases Life Points by the same amount instead.
