Eternity Vessel (ZEN) from Zendikar, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Normal
• Artist: John Avon
• Card Text:
  Eternity Vessel enters the battlefield with X charge counters on it, where X is your life total.
  Landfall — Whenever a land enters the battlefield under your control, you may have your life total become the number of charge counters on Eternity Vessel.