Fiery Fall is a common Instant card from Duel Decks: Knights vs. Dragons (DDG), collector number 76. Current market price: $0.25, TCGplayer market prices via Scryfall.
Fiery Fall deals 5 damage to target creature. Basic landcycling {1}{R} ({1}{R}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)