Waste Land is a rare Land card from Mystery Booster Playtest Cards 2021 (CMB2), collector number 121. Current market price: $0.59, TCGplayer market prices via Scryfall.
{T}: Add {C}. {T}, Sacrifice Waste Land: Destroy target nonbasic land. That land's controller creates a Wastes token. (It's a land with {T}: Add {C}.)