Your search for "Nihilistic Glee 50" revealed the following:
Nihilistic Glee (Foil) (DIS) from Dissension, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Ron Spears & Wayne Reynolds Card Text:2B, Discard a card: Target opponent loses 1 life and you gain 1 life.Hellbent — 1, Pay 2 life:...
Nihilistic Glee (DIS) from Dissension, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Ron Spears & Wayne Reynolds Card Text:2B, Discard a card: Target opponent loses 1 life and you gain 1 life.Hellbent — 1, Pay 2 life: Draw...