Each nonland card in your graveyard has escape. The escape cost is equal to the card's mana cost plus exile three other cards from your graveyard. (You may cast cards from your graveyard for their escape cost.) At the beginning of the end step, sacrifice Underworld Breach.
NM-Mint - $17.60
Lightly Played - $15.90
Moderately Played - $14.10
Heavily Played - $12.40
Damaged - $8.80
NM-Mint Non English - $17.60
Lightly Played Non English - $15.90
Moderately Played Non English - $14.10
Heavily Played Non English - $12.40
Damaged Non English - $8.80
Foil Prices
NM-Mint Foil - $15.50
Lightly Played Foil - $13.90
Moderately Played Foil - $12.40
Heavily Played Foil - $10.90
Damaged Foil - $7.80
NM-Mint Foil Non English - $15.50
Lightly Played Foil Non English - $13.90
Moderately Played Foil Non English - $12.40
Heavily Played Foil Non English - $10.90
Damaged Foil Non English - $7.80