Narset, Verats Watcher

+1: Look at the top card of your library, if its an instant or sorcery spell, you may cast it. if not, send it to the graveyard.
0: Until your opponents end phase, negate the first noncreature spell that targets you or a Planeswalker you control.
-6: Create an emblem with"Players play with the top card of their library revealed. You may cast noncreature spells revealed this way for their CMC"