The Monumental Facade is a rare Land — Sphere card from Phyrexia: All Will Be One Promos (PONE), collector number 255p. Current market price: $0.43 (foil $0.36), TCGplayer market prices via Scryfall.
This land enters with two oil counters on it. {T}: Add {C}. {T}, Remove an oil counter from this land: Put an oil counter on target artifact or creature you control. Activate only as a sorcery.