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 - $81.10
Lightly Played - $64.90
Moderately Played - $56.80
Heavily Played - $48.70
Damaged - $40.60
Near Mint Spanish - $81.10
Lightly Played Spanish - $64.90
Moderately Played Spanish - $56.80
Heavily Played Spanish - $48.70
Damaged Spanish - $40.60