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.
Near Mint - $11.70
Lightly Played - $9.40
Moderately Played - $8.20
Heavily Played - $7.10
Damaged - $5.90
Near Mint Spanish - $11.70
Lightly Played Spanish - $9.40
Moderately Played Spanish - $8.20
Heavily Played Spanish - $7.10
Damaged Spanish - $5.90
Foil Prices
Near Mint Foil - $18.70
Lightly Played Foil - $15.00
Moderately Played Foil - $13.10
Heavily Played Foil - $11.30
Damaged Foil - $9.40
Near Mint Foil Spanish - $18.70
Lightly Played Foil Spanish - $15.00
Moderately Played Foil Spanish - $13.10
Heavily Played Foil Spanish - $11.30
Damaged Foil Spanish - $9.40