They shuffle that Pokmon and all attached cards into their deck
Clean, perfectly modal
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Like most Magic: The Gathering cards, the value of Aang and Katara depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Avatar: The Last Airbender Eternal)
Unlike other promos, which are typically distributed to attendees or winners of an event, this promo had to be won in a game of rock-paper-scissors played among the events top-ranking players