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 - $131.80
Lightly Played - $118.60
Moderately Played - $105.40
Heavily Played - $92.30
Damaged - $65.90
NM-Mint Non English - $131.80
Lightly Played Non English - $118.60
Moderately Played Non English - $105.40
Heavily Played Non English - $92.30
Damaged Non English - $65.90