At first an instant speed threaten sounds really good, but because this one suspects the creature you grab, it cant actually be used to block an opposing attacker or anything like that, so it being an instant isnt a huge deal
Rest in Peace, Dauthi Voidwalker, and Leyline of the Void are a few prominent examples of effective graveyard hate
You end up with five new cards in hand and an Induced Amnesia on the battlefield, which is one less than you started with)
Liliana, Death's Majesty can be repeatable Zombies and her other abilities are good too
He helps her find a new host, and in return, Wrenn promises to help him bring Zhalfir back from the time right in the future after Wrenn shows her new host the Multiverse
Beyond that, expect tutors, recursion tools, and some answers to keep the game under control until you're ready to 'go off.' Combos, Combos, Combos Probably the easiest and most useful combo enabler to pair with Iron Man is Sensei's Divining Top