Raffine's Tower is a rare Land — Plains Island Swamp card from Streets of New Capenna Promos (PSNC), collector number 254p. Current market price: $15.16 (foil $23.43), TCGplayer market prices via Scryfall.
({T}: Add {W}, {U}, or {B}.) This land enters tapped. Cycling {3} ({3}, Discard this card: Draw a card.)