Ash Barrens is a uncommon Land card from Masters 25 (A25), collector number 236. Current market price: $0.22 (foil $0.67), TCGplayer market prices via Scryfall.
{T}: Add {C}. Basic landcycling {1} ({1}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)