Crosis's Catacombs is a Lair in addition to its land type. When Crosis's Catacombs comes into play, sacrifice it unless you return a non-Lair land you control to its owner's hand. {T}: Add U, B, or {R} to your mana pool.

• Number: 136
• Rarity: U
• Type: Land
• Subtype: Lair
• Color: Land
• Artist: Edward P. Beard, Jr.