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}.
NM-Mint - $124.60
Lightly Played - $118.40
Moderately Played - $112.20
Heavily Played - $99.70
Damaged - $81.00
NM-Mint Non English - $124.60
Lightly Played Non English - $118.40
Moderately Played Non English - $112.20
Heavily Played Non English - $99.70
Damaged Non English - $81.00