Ephara, God of the Polis is a mythic Legendary Enchantment Creature — God card from Born of the Gods (BNG), collector number 145. Current market price: $7.25 (foil $31.09), TCGplayer market prices via Scryfall.
Indestructible As long as your devotion to white and blue is less than seven, Ephara isn't a creature. At the beginning of each upkeep, if you had another creature enter the battlefield under your control last turn, draw a card.