Secret Tunnel
Avatar: The Last Airbender Promos · 278s/80 · Rare
$10.34 Near Mint market price (TCGplayer).
Secret Tunnel is card 278s of 80 in the Avatar: The Last Airbender Promos set, released in November 2025. Its rarity is Rare. The artwork is by Alexander Forssberg. Secret Tunnel has also been printed in 2 other sets, so check the set and number to compare like with like.
All cards in Avatar: The Last Airbender Promos