Greninja - 14/39 - Common from XY Kalos Starter Set, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: 5ban Graphics
• Card Text:
  [1] Mat Block (40)
  Flip a coin. If heads, discard an Energy attached to your opponent's Active Pokemon.
  [1WW] Aqua Edge (80)