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 - $1.300
Lightly Played - $1.100
Moderately Played - $900
Heavily Played - $800
Damaged - $700
Near Mint Spanish - $1.300
Lightly Played Spanish - $1.100
Moderately Played Spanish - $900
Heavily Played Spanish - $800
Damaged Spanish - $700