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.
Near Mint - $5.40
Lightly Played - $4.30
Moderately Played - $3.80
Heavily Played - $3.30
Damaged - $2.70
Near Mint Spanish - $5.40
Lightly Played Spanish - $4.30
Moderately Played Spanish - $3.80
Heavily Played Spanish - $3.30
Damaged Spanish - $2.70
Foil Prices
Near Mint Foil - $6.40
Lightly Played Foil - $5.10
Moderately Played Foil - $4.50
Heavily Played Foil - $3.80
Damaged Foil - $3.20
Near Mint Foil Spanish - $6.40
Lightly Played Foil Spanish - $5.10
Moderately Played Foil Spanish - $4.50
Heavily Played Foil Spanish - $3.80
Damaged Foil Spanish - $3.20