Teferi, Unhinged

+2: Look at the top five cards of your deck. a random two go to the bottom of your library. put one card into your hand, the others on your library
-2: Target permanent phases out until the beginning of your next upkeep
-7: You get an emblem with "at the beginning of your upkeep, choose 9 permanents you don't control at random. They phase out until your next turn.