Aeon Chronicler (DDM) from Duel Decks: Jace vs. Vraska, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Dan Dos Santos
• Card Text:
  Aeon Chronicler's power and toughness are each equal to the number of cards in your hand.
  Suspend X—X3U. X can't be 0.
  Whenever a time counter is removed from Aeon Chronicler while it's removed from the game, draw a card.