Progenitor Mimic (DGM) from Dragon's Maze, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Normal
• Artist: Daarken
• Card Text:
  You may have Progenitor Mimic enter the battlefield as a copy of any creature on the battlefield except it gains “At the beginning of your upkeep, if this creature isn’t a token, put a token onto the battlefield that’s a copy of this creature.”