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 - $1.30
Lightly Played - $1.30
Moderately Played - $1.20
Heavily Played - $1.10
Damaged - $0.90
NM-Mint Non English - $1.30
Lightly Played Non English - $1.30
Moderately Played Non English - $1.20
Heavily Played Non English - $1.10
Damaged Non English - $0.90
Foil Prices
NM-Mint Foil - $2.40
Lightly Played Foil - $2.20
Moderately Played Foil - $2.10
Heavily Played Foil - $1.90
Damaged Foil - $1.50
NM-Mint Foil Non English - $2.40
Lightly Played Foil Non English - $2.20
Moderately Played Foil Non English - $2.10
Heavily Played Foil Non English - $1.90
Damaged Foil Non English - $1.50