Your search for "Silence 2300" revealed the following:
Silence - Avatar: The Last Airbender: One With the Elements (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Barbara Rosiak Card Text: Avatar: The Last Airbender: One with the ElementsYour opponents can't cast...
Silence - Avatar: The Last Airbender: One With the Elements (Rainbow Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Barbara Rosiak Card Text:Avatar: The Last Airbender: One with the ElementsYour opponents can't...