Glint, Eternities Vessel

+1: The next spell you cast this turn can't be countered and gains cascade.
0: Until your next turn, Glint becomes a 5/5 Artifact vehicle with crew 2 and indestructible. Prevent all damage that would be dealt to him.
-8: Look at the top ten cards of your library. You may cast any spells from among those cards without paying its mana cost. Exile the rest.