All-You-Can-Eat Buffet is a rare Enchantment card from MagicFest 2025 (PF25), collector number 8. Current market price: $0.29, TCGplayer market prices via Scryfall.
You may look at the top card of your library any time. You may play lands and cast creature spells from the top of your library. The top card of your library is a Food token. It's still a card. (It has "{2},{T}, Sacrifice this token: You gain 3 life.")