Allosaurus Rider (CSP) from Coldsnap, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Daren Bader
• Card Text:
  You may remove two green cards in your hand from the game rather than pay Allosaurus Rider's mana cost.
  Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control.