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 - $122.80
Lightly Played - $110.50
Moderately Played - $98.20
Heavily Played - $86.00
Damaged - $61.40
NM-Mint Non English - $122.80
Lightly Played Non English - $110.50
Moderately Played Non English - $98.20
Heavily Played Non English - $86.00
Damaged Non English - $61.40