Cavern of Cravings

{t}, Pay 1 life, Sacrifice this land: Search your
library for a Swamp or Forest card, put it onto
the battlefield, then shuffle.

While the Smoky Cheddar Refuge offers solace
and warmth above, those who wander too far
descend into the Cavern of Cravings, where the
flicker of candlelight casts long shadows, and
the patrons hunger for more than just a meal...