Your search for "Meltdown 2296" revealed the following:
Meltdown - Avatar: The Last Airbender: My Cabbages! (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Airi Yoshihisa Card Text: Avatar: The Last Airbender: My Cabbages!Destroy each artifact with mana value X or...
Meltdown - Avatar: The Last Airbender: My Cabbages! (Rainbow Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Airi Yoshihisa Card Text:Avatar: The Last Airbender: My Cabbages!Destroy each artifact with mana value X...