Keranos, God of Storms (JOU)

Keranos, God of Storms  (5) 
Legendary Enchantment Creature — God (6/5) 
Indestructible
As long as your devotion to blue and red is less than seven, Keranos isn't a creature.
Reveal the first card you draw on each of your turns. Whenever you reveal a land card this way, draw a card. Whenever you reveal a nonland card this way, Keranos deals 3 damage to any target.