While this card is attached to your character, your character gains the following ability: E Commit 1 foundation: If your attack deals damage, gain 3 vitality.

After taking vitality loss that lowers your vitality to 10 or less, discard this card from your character and then search all of your game zones for a copy of Gloomy Side and attach it to your character. If you cannot, you lose the game.

E: If your attack deals damage, discard it and this card from your card pool.