Rishkar, Peema Renegade (AER) from Aether Revolt, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Todd Lockwood
• Card Text:
  When Rishkar, Peema Renegade enters the battlefield, put a +1/+1 counter on each of up to two target creatures.
  Each creature you control with a counter on it has "T: Add G to your mana pool."