Earthen Arms (BFZ) from Battle for Zendikar, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Dan Murayama Scott
• Card Text:
  Put two +1/+1 counters on target permanent.
  Awaken 4—6G (If you cast this spell for 6G, also put four +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)