When Crosis's Catacombs enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand. {T}: Add {U}, {B}, or {R}.
2004-10-04
If you don't want to unsummon a land, you can play this card then tap it for mana before the enters the battlefield ability resolves. You may then choose to sacrifice it instead of unsummoning a land.
2004-10-04
You can return a land that is tapped or untapped.
2005-08-01
This land is of type "Lair" only; other subtypes have been removed. It is not a basic land.