If Lake of the Dead would enter the battlefield, sacrifice a Swamp instead. If you do, put Lake of the Dead onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add {B}. {T}, Sacrifice a Swamp: Add {B}{B}{B}{B}.
Near Mint - $117.800
Lightly Played - $94.300
Moderately Played - $82.500
Heavily Played - $70.700
Damaged - $58.900
Near Mint Spanish - $117.800
Lightly Played Spanish - $94.300
Moderately Played Spanish - $82.500
Heavily Played Spanish - $70.700
Damaged Spanish - $58.900