Ill-Tempered Cyclops (THS) from Theros, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Peter Mohrbacher
• Card Text:
  Trample
  5R: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)