Nezahal, Primal Tide

Mana Cost: {5}{U}{U}
Total Cost: 7
Type: Legendary Creature — Elder Dinosaur
Description: This spell can’t be countered.
You have no maximum hand size.
Whenever an opponent casts a noncreature spell, draw a card.
Discard three cards: Exile Nezahal. Return it to the battlefield tapped under its owner’s control at the beginning of the next end step.
Power: 7
Toughness: 7
Colors: U