Ignami and Trecca, Time Twins

Indestructible
As long as your devotion to blue is less than seven, Ignami and Trecca isn't a creature.
When the first spell this turn is cast, counter it. If it is countered this way, return it to its controller's hand and they untap the mana sources spent to cast it. They can't cast spells with the countered spell's name for the rest of the turn.