Canyon Crawler is a common Creature — Spider Beast card from Avatar: The Last Airbender (TLA), collector number 90. Current market price: $0.21 (foil $0.30), TCGplayer market prices via Scryfall.
Deathtouch When this creature enters, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") Swampcycling {2} ({2}, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.)