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, Primal Tide. Return it to the battlefield tapped under its owner's control at the beginning of the next end step.
![Nezahal, Primal Tide [Rivals of Ixalan Promos] MTG Single Magic: The Gathering | Multizone: Comics And Games](http://multizone.ca/cdn/shop/products/3effc85e-14e0-42b5-b730-f1594968ee06.jpg?v=1708119398)
