Crosis's Catacombs is a uncommon Land — Lair card from Dominaria Remastered (DMR), collector number 242. Current market price: $0.28 (foil $0.40), TCGplayer market prices via Scryfall.
When this land enters, sacrifice it unless you return a non-Lair land you control to its owner's hand. {T}: Add {U}, {B}, or {R}.