Ponyback Brigade (KTK) from Khans of Tarkir, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Mark Zug
• Card Text:
  When Ponyback Brigade enters the battlefield or is turned face up, put three 1/1 red Goblin creature tokens onto the battlefield.
  Morph 2RWB (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)