Indestructible

As long as your devotion to white and blue is less than seven, Zeus isn't a creature.

At the beginning of your upkeep, if Zeus is a creature, reveal the top card of your library. If it's an enchantment card, you may cast it without paying its mana cost. Otherwise, put it into your hand.

Enchanted creatures you control have flying and indestructible.

{T}, Pay {2}{W}{W}{U}{U}: Zeus deals 3 damage to any target and you gain 3 life. Use this ability only once each turn.