At the beginning of combat on your turn, put an oil counter on Urabrask's Forge, then create an X/1 red Phyrexian Horror creature token with trample and haste, where X is the number of oil counters on Urabrask's Forge. Sacrifice that token at the beginning of the next end step.
NM-Mint - $6.00
Lightly Played - $5.40
Moderately Played - $4.80
Heavily Played - $4.20
Damaged - $3.00
NM-Mint Non English - $6.00
Lightly Played Non English - $5.40
Moderately Played Non English - $4.80
Heavily Played Non English - $4.20
Damaged Non English - $3.00
Foil Prices
NM-Mint Foil - $6.10
Lightly Played Foil - $5.50
Moderately Played Foil - $4.90
Heavily Played Foil - $4.30
Damaged Foil - $3.10
NM-Mint Foil Non English - $6.10
Lightly Played Foil Non English - $5.50
Moderately Played Foil Non English - $4.90
Heavily Played Foil Non English - $4.30
Damaged Foil Non English - $3.10