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.
NM-Mint - $1.60
Lightly Played - $1.40
Moderately Played - $1.30
Heavily Played - $1.10
Damaged - $0.80
NM-Mint Non English - $1.60
Lightly Played Non English - $1.40
Moderately Played Non English - $1.30
Heavily Played Non English - $1.10
Damaged Non English - $0.80
Foil Prices
NM-Mint Foil - $9.70
Lightly Played Foil - $8.80
Moderately Played Foil - $7.80
Heavily Played Foil - $6.80
Damaged Foil - $4.90
NM-Mint Foil Non English - $9.70
Lightly Played Foil Non English - $8.80
Moderately Played Foil Non English - $7.80
Heavily Played Foil Non English - $6.80
Damaged Foil Non English - $4.90