Quote Originally Posted by Ogh! View Post
Omniscience into Emrakul is a possible out here. However, if your opponent holds a Iona in hand, he's certainly playing reanimator, which is an abysmal MU anyways. You'll very likely lose with or without discard.

Nevertheless, some people play OmniTell with a black splash for Thoughtseize or Cabal Therapy in the MD.
One of the Ovino top 8 lists has 1 Iona side, and I've already seen people copying it :P