Fathom Mage is a rare Creature — Human Wizard card from Gatecrash Promos (PGTC), collector number 162★. Current market price: — (foil $5.55), TCGplayer market prices via Scryfall.
Evolve (Whenever a creature you control enters, 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 this creature, you may draw a card.