Kejirax, Shadow of Hate

Partner with Kaz Rikara, Haunted Host
Flying, Vigilance
{t}, Exert Kejirax: Kaz gains protection from the card type of your choice until end of turn.
Nightmare! - At the beginning of your upkeep, if both
Kaz and Kejirax were tapped at the start of the turn & didn't untap during your untap step, reveal cards from the top of your library until you reveal a Beholder. Put it onto the battlefield, then put the rest on the bottom in a random order. If there are no Beholders left in your deck,