You may exile two green cards from your hand rather than pay this spell's mana cost.
Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control.
Near Mint - $13.20
Near Mint Non-English - $13.20
Lightly Played - $11.90
Lightly Played Non-English - $11.90
Played - $9.30
Played Non-English - $9.30
Heavily Played - $8.00
Heavily Played Non-English - $8.00
Damaged - $6.60
Damaged Non-English - $6.60
Foil Prices
Near Mint Foil - $10.50
Near Mint Foil Non-English - $10.50
Lightly Played Foil - $9.40
Lightly Played Foil Non-English - $9.40
Played Foil - $7.30
Played Foil Non-English - $7.30
Heavily Played Foil - $6.30
Heavily Played Foil Non-English - $6.30
Damaged Foil - $5.30
Damaged Foil Non-English - $5.30