Sea of Sand is a common Plane — Rabiah card from Planechase Anthology Planes (OPCA), collector number 68. Current market price: $3.41, TCGplayer market prices via Scryfall.
Players reveal each card they draw. Whenever a player draws a land card, that player gains 3 life. Whenever a player draws a nonland card, that player loses 3 life. Whenever chaos ensues, put target permanent on top of its owner's library.