Fathom Mage - Commander Deck (CMR) from Commander Legends, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Ryan Pancoast
• Card Text:
  Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)
  Whenever a +1/+1 counter is put on Fathom Mage, you may draw a card.